Measurement levels

Data Analysis and Interpretation using STATA

Week 1

What is STATA (1:18)
STATA interface (4:51)
Understanding STATA commands (3:47)
Using STATA help (4:16)
Data (6:36)
Variables (10:17)
Measurement levels (13:18)
Branches of statistics (5:39)
Download practice data sets
Creating variables 1 (5:28)
Creating variables 2 (6:04)
Entering data (1:57)
Importing from Excel (1:39)
Changing variable properties 1 (3:58)
Changing variable properties 2 - Value labels and notes (5:17)
Importing from SPSS (1:26)
Using Do-Files (3:09)
Using logs (1:29)
Exploring the data set and variables (3:43)
Frequencies (5:07)
Reporting frequencies (3:16)
Summary statistics I (5:55)
Summary statistics II (2:53)
Reporting summary statistics (2:18)

Week 2

Introduction to variable relationships (1:06)
Mean comparisons - relationship between categorical and continuous variables (4:53)
Interpreting and reporting mean differences (4:40)
Crosstabulation - Relationships between 2 categorical variables (4:55)
Interpreting and reporting crosstabulations (6:07)
Correlation - Relationship between 2 continuous variables (4:30)
Interpreting and reporting correlations (8:53)

Week 3

Introduction to charts in STATA (1:06)
Univariate bar chart (8:26)
Pie chart (5:55)
Histogram (6:41)
Line chart (4:58)
Multivariate bar chart (8:19)
Scatter plot (5:11)
Combo charts (4:45)
Customizing charts (6:06)

Week 4

Introduction to variable transformations (1:16)
Sorting data (2:59)
Recoding (8:53)
Computing variables (8:22)
Filtering using IF (4:47)
Filtering using IN (1:36)
Disaggregating using BY (3:30)
Merging datasets (6:08)

Week 5

Fundamentals of inferential statistics and hypothesis testing (12:36)
Running and interpreting correlations (3:56)
Mean differences - one sample t-test (5:07)
Interpreting and reporting one sample t-test (10:00)
Mean differences - paired samples t-test (4:49)
Interpreting and reporting paired samples t-test (12:08)
Mean differences - independent samples t-test (10:24)
Interpreting and reporting independent samples t-test (10:39)
Mean differences - One Way ANOVA (7:07)
Interpreting One Way ANOVA (6:55)
Reporting One Way ANOVA (8:51)

Week 6

Introduction to linear regression (5:48)
Running a linear regression (14:26)
Running a multiple regression (4:01)
Interpreting a multiple regression (5:31)
Reporting linear regressions (10:39)
Chi square of independence test (6:35)
Interpreting and reporting chi-square (6:11)

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