Starting off as a muggle that naïve to the Math's and Data Science world.

Multilevel Data Analysis

Day 94

Multilevel Analysis
Contextual Analysis
Mixed Effects Models

Day 95

Tutorial

Day 96

Data collected wrongly
Type of mistake occur

Day 97

Variable Proposition

Day 98, Day 98 (2)

Tutorial
Statistical Treatment of Clustered Data
Method
– Aggregation
– Disaggregation

Day 99, Day 99 (2), 101 (2), 103

Disaggregation
How to avoid? Using two-stage sample.
Looking for correlation
Correlation Analysis (Intraclass Correlation-ICC)
F-test
Linear Regression
Total Regression, Regression between group means, Regression within groups, Multilevel Regression
Different between ANOVA and Linear Regression
Tutorial

Day 100

Random Intercept Model
Empty Model aka ANOVA

Day 101

Example

Day 102

Hierarchical Linear Model

Day 104

Tutorial

Day 105, Day 105 (2)

Example
Explanation to random intercepts and slopes
Hypothesis Test
Confidence Interval

Day 106

Tutorial

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