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This section explains how to analyze columns of numbers to compute descriptive statistics, compare the mean or median to a hypothetical value, and test for normality
How to: Descriptive Statistics
Analysis checklist: Descriptive statistics
Interpreting results: Mean, geometric mean and median
Interpreting results: Quartiles and the interquartile range
Interpreting results: SD, SEM, variance and coefficient of variation (CV)
Interpreting results: Skewness and kurtosis
Interpreting results: One-sample t test
