Udemy - Statistical Thinking and Data Science with R

Files Included :

1 Introduction.mp4 (69.08 MB)
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2 Get the Best out of this course.mp4 (49.14 MB)
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3 Curriculum.mp4 (117.51 MB)
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4 Types of analytics.mp4 (141.71 MB)
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5 Objectives of data science.mp4 (15.02 MB)
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6 Applications of data science.mp4 (16.51 MB)
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7 The data science Process.mp4 (8.63 MB)
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8 Why R.mp4 (126.3 MB)
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1 Waiting line at a call centre.mp4 (57.67 MB)
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10 Assignment.mp4 (36.65 MB)
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11 Assignment Solution.mp4 (80.84 MB)
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12 Summary.mp4 (53.89 MB)
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2 Defining the right K.mp4 (56.46 MB)
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3 Capacity Constraints.mp4 (67.53 MB)
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4 Assignment.mp4 (29.28 MB)
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5 Assignment solution.mp4 (49.62 MB)
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6 Sequential service on one system.mp4 (100.97 MB)
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7 Many Services.mp4 (70.51 MB)
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8 Multiple service simulations in R.mp4 (124.51 MB)
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9 Conclusion.mp4 (64.31 MB)
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1 Hypothesis testing.mp4 (134.53 MB)
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10 Non Normality.mp4 (18.9 MB)
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11 Chi-Square test for independence.mp4 (80.49 MB)
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12 Chi-square test in R.mp4 (14.73 MB)
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13 Fisher test.mp4 (75.72 MB)
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14 UK drivers.mp4 (73.58 MB)
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15 T test on drivers.mp4 (23.99 MB)
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17 Hypothesis test for binomial distributions.mp4 (57.16 MB)
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18 Revisiting Bayes theory.mp4 (15.11 MB)
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19 Bayesian inference.mp4 (50.58 MB)
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2 Hypothesis testing.mp4 (40.52 MB)
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20 Calculating post estimate.mp4 (22.5 MB)
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21 Odds and odds ratio.mp4 (13.91 MB)
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3 Sampling.mp4 (32.42 MB)
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4 Histogram for mean identification.mp4 (80.05 MB)
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5 Boxplot.mp4 (33.4 MB)
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6 Two sample T-test.mp4 (46 MB)
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7 Cats heart weight.mp4 (49.74 MB)
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8 One sample test.mp4 (29.92 MB)
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9 Pizza Place.mp4 (23.83 MB)
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1 Analysis of variance.mp4 (28.45 MB)
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10 EDA for housing.mp4 (69.79 MB)
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11 one variable modeling.mp4 (45.03 MB)
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12 Multiple Regression.mp4 (45.63 MB)
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13 model interaction.mp4 (104.19 MB)
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14 Comparing models with ANOVA.mp4 (18.86 MB)
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15 Further data analysis.mp4 (54.47 MB)
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16 Regressing all the variables.mp4 (62.33 MB)
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17 feature importance.mp4 (70.53 MB)
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18 Step AIC.mp4 (100.49 MB)
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2 Analysis of variance inside R.mp4 (44.97 MB)
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3 Tukey Honest significant differences.mp4 (24.04 MB)
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4 Interpretation of Tukey.mp4 (7.76 MB)
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5 two way ANOVA.mp4 (43.69 MB)
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6 Intro to linear Regression.mp4 (113.45 MB)
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7 Linear Regression in excel.mp4 (47 MB)
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8 Sum of squared errors.mp4 (24.13 MB)
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9 Cleaning the data for regression.mp4 (99.29 MB)
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1 Intro.mp4 (178.03 MB)
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10 Comparing three models.mp4 (119.47 MB)
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11 Log odds of categorical Variable.mp4 (107.26 MB)
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12 Multinomial logistic regression.mp4 (90.24 MB)
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13 Predicting the multinomial.mp4 (58.58 MB)
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14 Testing social economic status.mp4 (64.4 MB)
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15 improving the model.mp4 (82.66 MB)
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2 Logistic Regression.mp4 (38.24 MB)
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3 City vs Price per square foot.mp4 (63.08 MB)
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4 Predicting one observation.mp4 (80.12 MB)
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5 Odds and probability question.mp4 (67.43 MB)
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6 fitting all variables.mp4 (25.54 MB)
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7 understanding multiple predictors.mp4 (34.78 MB)
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8 Testing Categorical variables.mp4 (44.31 MB)
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9 Conclusions about Multiple predictions.mp4 (13.63 MB)
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1 Intro.mp4 (143.25 MB)
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10 Lasso Regression.mp4 (36.3 MB)
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11 Visualization of lasso.mp4 (58 MB)
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12 Minimum squared error Lasso.mp4 (23.07 MB)
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13 Prediction after Cross validation.mp4 (47.83 MB)
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14 model matrix for logistic regression.mp4 (24.56 MB)
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15 Non Zero Coefficients.mp4 (102.51 MB)
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16 Lasso Coefficients.mp4 (141.89 MB)
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2 Regularized regression models.mp4 (30.19 MB)
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3 The loss function.mp4 (10.76 MB)
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4 Multi-Colinearity.mp4 (75.02 MB)
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5 Splitting the data.mp4 (39.33 MB)
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6 encoding.mp4 (57.95 MB)
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7 Training Ridge Regression.mp4 (35.27 MB)
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8 Cross Validation Ridge.mp4 (65.78 MB)
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9 Ridge coefficients.mp4 (36.1 MB)
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1 Intro to machine learning.mp4 (21.42 MB)
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10 Forecasting with machine learning.mp4 (63.59 MB)
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11 Supervised learning Decision Tree.mp4 (63.59 MB)
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12 Comparing Models.mp4 (21.08 MB)
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13 Classification Data orientation.mp4 (25.49 MB)
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14 Exploring the data.mp4 (31.88 MB)
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15 Correlation Matrix.mp4 (45.52 MB)
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16 Splitting.mp4 (37.72 MB)
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17 Training and testing.mp4 (47.42 MB)
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18 Control the fitting.mp4 (6.08 MB)
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19 Logistic Regression classfication.mp4 (55.23 MB)
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2 Decision Tree demo.mp4 (55.77 MB)
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20 Probabilities of logistic regression.mp4 (28.21 MB)
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21 Confusion matrix.mp4 (17.2 MB)
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22 ROC.mp4 (17.01 MB)
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23 Decision Tree model.mp4 (64.73 MB)
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24 Assignment.mp4 (54.65 MB)
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25 Conclusion.mp4 (35.84 MB)
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26 Summary.mp4 (78.52 MB)
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3 Kmeans.mp4 (27.31 MB)
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4 Overfitting.mp4 (15.36 MB)
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5 Kmeans in R.mp4 (39.5 MB)
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6 Total sum of squares.mp4 (46.39 MB)
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7 Silhouette.mp4 (32.54 MB)
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8 Interactive three dimensional scatter plot.mp4 (56.56 MB)
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9 Assignment.mp4 (39.58 MB)
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1 Tidymodels.mp4 (28.62 MB)
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10 imputing missing value per level.mp4 (80.71 MB)
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11 Splitting the data for machine learning.mp4 (85.84 MB)
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12 Logging revenue.mp4 (71.86 MB)
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13 recipe.mp4 (146.48 MB)
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14 Model Definition and Workflows.mp4 (184.67 MB)
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15 resampling.mp4 (49.93 MB)
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16 Collecting metrics.mp4 (109.9 MB)
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17 Prediction with final models.mp4 (84.34 MB)
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18 comparing accuracy.mp4 (38.76 MB)
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19 model stacking.mp4 (49.15 MB)
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2 Case study demonstation.mp4 (75.3 MB)
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20 Predicting the future.mp4 (91.83 MB)
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21 Visualizing the future.mp4 (40.91 MB)
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3 Group by and mutate.mp4 (56.24 MB)
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4 Converting to tsibble.mp4 (80.01 MB)
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5 Trend and seasonality.mp4 (65.1 MB)
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6 Generating future.mp4 (83.73 MB)
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7 Removing NAs with Mutate if.mp4 (67.89 MB)
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8 Generating time-series features.mp4 (127.55 MB)
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9 getting unique keys for levels.mp4 (62.31 MB)
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1 Welcome to the World of R!.mp4 (39.27 MB)
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2 What is R statistical Language.mp4 (10.39 MB)
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3 How to install R.mp4 (51.77 MB)
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4 How to install Rstudio.mp4 (33.16 MB)
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5 A walk through tutorial.mp4 (24.33 MB)
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6 Setup your project.mp4 (33.58 MB)
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7 Install packages.mp4 (82.14 MB)
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8 Summary.mp4 (34.34 MB)
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1 Introduction.mp4 (268.79 MB)
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10 Forloops.mp4 (63.46 MB)
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11 Applying a function inside the loop.mp4 (26.06 MB)
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12 For-loop on a data-frame.mp4 (88.21 MB)
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13 Applying the function on a data frame.mp4 (63.84 MB)
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14 Assignment.mp4 (35.97 MB)
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15 Assignment Section 4 answer Part 1.mp4 (89.65 MB)
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16 Assignment Section 4 answer part 2.mp4 (54.65 MB)
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17 Summary.mp4 (11.55 MB)
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2 Different data structures and types in R.mp4 (12.21 MB)
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3 Do arithmetic calculations and write functions in R.mp4 (92.94 MB)
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4 Creating a list.mp4 (62.52 MB)
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5 Importing Data in R and Basic exploration.mp4 (155.92 MB)
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6 Selecting data in a data frame.mp4 (172.3 MB)
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7 If else function.mp4 (80.31 MB)
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8 Conditions.mp4 (44.9 MB)
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9 Functions with Conditions.mp4 (75.9 MB)
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1 Intro.mp4 (198.07 MB)
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2 Central tendency.mp4 (17.08 MB)
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3 Measures of spread.mp4 (19.33 MB)
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4 Calculating measures of spread and centrality Part 1.mp4 (78.2 MB)
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5 Calculating measures of spread and centrality PART 2.mp4 (61.54 MB)
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7 Detecting outliers.mp4 (15.25 MB)
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8 Detecting outliers in R.mp4 (61.04 MB)
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1 Intro.mp4 (130.78 MB)
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10 Pivot longer.mp4 (60.18 MB)
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11 Separate and Paste.mp4 (49.83 MB)
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12 Putting it all together.mp4 (85.09 MB)
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13 Assignment New York airlines.mp4 (38.61 MB)
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14 Assignment Question 1 answer.mp4 (90.34 MB)
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15 Assignment question 2&3 answer.mp4 (83.87 MB)
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16 Assignment question 4,5,6.mp4 (154.63 MB)
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17 Assignment question 7.mp4 (66.17 MB)
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18 Summary.mp4 (88.84 MB)
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2 Intro to dplyr.mp4 (19.75 MB)
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3 Investigate with Dplyr.mp4 (183.27 MB)
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4 Unique invoices.mp4 (29.39 MB)
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5 Average Bucket value per country.mp4 (92.15 MB)
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6 Average items in an invoice.mp4 (76.84 MB)
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7 Joining.mp4 (127.46 MB)
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8 Changing date time to date.mp4 (34.4 MB)
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9 Pivot wider.mp4 (93.49 MB)
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1 Introduction.mp4 (115.85 MB)
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10 Assignment Solution Question 1 and 2.mp4 (83.35 MB)
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11 Assignment Solution Part 2.mp4 (75.62 MB)
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12 Summary.mp4 (86 MB)
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2 Line plots.mp4 (231.11 MB)
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3 Scatter plots.mp4 (111.28 MB)
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4 Bar plots.mp4 (95.83 MB)
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5 Distribution plots.mp4 (80.84 MB)
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6 Box plots.mp4 (69.2 MB)
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7 Histograms.mp4 (42.79 MB)
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8 Histograms 2.mp4 (49.77 MB)
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9 Assignment.mp4 (56.95 MB)
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1 Intro.mp4 (161.67 MB)
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10 Binomial distribution.mp4 (40.44 MB)
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11 Question 1 Binomial.mp4 (38.07 MB)
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12 Question 2 Binomial.mp4 (17.18 MB)
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13 For looping on a binomial distribution.mp4 (46.28 MB)
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15 Poisson Distribution.mp4 (21.97 MB)
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16 Poisson distribution in R.mp4 (60.34 MB)
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17 Continuos Distributions.mp4 (27.08 MB)
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18 Normal distributions example.mp4 (70.08 MB)
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19 Uniform distribution example.mp4 (56.85 MB)
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2 Probability introduction.mp4 (56.71 MB)
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20 Central Limit theorem.mp4 (10.1 MB)
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21 Associations.mp4 (21.67 MB)
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22 Calculating Relative risk in R.mp4 (31.22 MB)
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23 Association among numerical variables.mp4 (22.54 MB)
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24 Correlation Matrix.mp4 (160.81 MB)
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25 Cause and effect.mp4 (22.8 MB)
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26 Bayes theory.mp4 (40.28 MB)
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3 Variance and standard deviation.mp4 (17.06 MB)
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4 Overlapping of probability.mp4 (21.98 MB)
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6 Conditional Probability.mp4 (19.25 MB)
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7 Question 1 Probability.mp4 (39.46 MB)
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8 Question 2 Probability.mp4 (33.89 MB)
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1 Distributions Intro.mp4 (168.18 MB)
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10 Assignment.mp4 (23.8 MB)
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11 Assignment answer.mp4 (54.19 MB)
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2 Distribution shapes.mp4 (28.48 MB)
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3 Chi-square Tests.mp4 (12.52 MB)
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4 Chi-square test in excel.mp4 (50.52 MB)
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5 Part 2.mp4 (40.74 MB)
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6 Cover for 90% of distribution.mp4 (33.55 MB)
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7 Assignment Distribution in Excel.mp4 (22.76 MB)
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8 Assignment answer Bike demand.mp4 (41.83 MB)
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9 Distributions in R.mp4 (194.43 MB)
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1 Simulation Intro.mp4 (107.88 MB)
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10 Waiting lines in Excel.mp4 (70.76 MB)
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11 Waiting lines in R.mp4 (102.73 MB)
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12 Simulating waiting lines 400 times.mp4 (32.31 MB)
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2 Simulations.mp4 (30.23 MB)
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3 Restaurant Example 1.mp4 (49.48 MB)
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4 Customer's number.mp4 (89.01 MB)
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5 Expected revenue.mp4 (47.01 MB)
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7 Conclusion.mp4 (41.6 MB)
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8 Waiting lines.mp4 (34.84 MB)
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9 Example.mp4 (7.45 MB)
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