Data Analytics Certification Institute

1.1 Data

1.2 Descriptive, Predictive and Prescriptive Analytics

1.3 Data Innovators

1.4 Applications

1.5 Summary

1.6 Quiz

2.1 Measuring Central Tendency

2.2 Measuring Variation

2.3 Standard Deviation

2.4 Types of Variables

2.5 Summary

2.6 Quiz

3.1 Data Visualization

3.2 A Picture is Worth a Thousand Words

3.3 Line Chart Bar Graphs

3.4 Geospacial Charts, Bubble Charts and Dashboards

3.5 Boston Heart Diagnostics

3.6 Summary

3.7 Quiz

4.1 Downloading Tableau

4.2 Starting with a Spreadsheet

4.3 Histograms

4.4 Chart Titles, Labels and Order

4.5 Geospatial Maps

4.6 Dashboards

4.7 Adding Additional Dashboard Charts

4.8 Summary

4.9 Quiz

5.1 Classes of Distributions

5.2 Special Properties of the Normal Distribution

5.3 Z Distribution and Z Value

5.4 Summary

5.5 Quiz

6.1 Sampling

6.2 Control Systems

6.3 Summary

6.4 Quiz

7.1 The Basics of Hypothesis Testing

7.2 One Sample t Test

7.3 Two Sample t Test

7.4 Anova

7.5 Pfizer

7.6 Summary

7.7 Quiz

7.1 The Basics of Hypothesis Testing

7.2 One Sample t Test

7.3 Two Sample t Test

7.4 Anova

7.5 Pfizer

7.6 Summary

8.1 Assumptions

8.2 One Sample Sign

8.3 Mann Whitney Test

8.4 Kruskal Wallis Test

8.5 Chi Square

8.6 Friedman Test

8.7 Summary

8.1 Assumptions

8.2 One Sample Sign

8.3 Mann Whitney Test

8.4 Kruskal Wallis Test

8.5 Chi Square

8.6 Friedman Test

8.7 Summary

8.8 Quiz

9.1 Testing Alternative Strategies

9.2 Lyyti

9.3 Exact Target

9.4 Six Pack Abs Excercises

9.5 Summary

9.6 Quiz

10.1 From Sample to Population

10.2 Constructing the Confidence Interval for Means

10.3 Sample Sizes

10.4 Constructing the Confidence Interval for Proportions

10.5 Summary

10.6 Quiz

11.1 Simple linear Regrssion

11.2 The Regression Line

11.3 Significance

11.4 Summary

11.5 Quiz

12.1 Multiple Regression

12.2 Significance

12.3 Residuals

12.4 Multicollinearity

12.5 Prediction Intervals

12.6 Summary

12.7 Quiz

13.1 Datasets and Structures

13.2 Scriptbooks

13.3 Summary

13.4 Quiz

14.1 Classification

14.2 Decision Trees

14.3 Defining Similarities

14.4 Nearest Neighbor

14.5 Target

14.6 Netflix

14.7 Summary

14.8 Quiz

15.1 Clustering

15.2 Clustering Algorithm

15.3 Macys

15.4 Battlefield

15.5 Dallas Museum

15.6 Summary

15.7 Quiz

16.1 Co Ocurrence

16.2 Co-occurence Algorithm

16.3 Summary

16.4 Quiz

17.1 Big Data

17.2 Caesars Entertainment

17.3 Centers for Disease Control

17.4 Opower

17.5 Summary

17.6 Quiz

18.1 The Software Technology of Data Analytics

18.2 Understanding the Logical Relationships

18.3 One Table is not an Alternative

18.4 How is this Problem Solved

18.5 Combiing Tables to Produce Reports

18.6 Summary

18.7 Quiz

19.1 Accessing Data from an SQL Database

19.2 Filtering Data

19.3 Conditional Operators

19.4 Brigham and Women's Hospital

19.5 Summary

19.6 Quiz

20.1 Downloading r

20.2 Expressionss Variables and Functions

20.3 Vectors

20.4 Descriptive Statistics

20.5 Graphics

20.6 Regression Correlation

20.7 Summary

20.8 Quiz

21 Summary and Conclusions