1. Descriptive statistics Pearson’s correlation
Collect your data
Descriptive statistics
Graphs
What is the data?
Continuous or count?
Chi-squared test
Count
Type of question
Probability, relationship or differences
Continuous
Z-scores
Prob
Parametric or non-parametric
Relationship
How many groups of data
Differences
Regression and
Pearson’s correlation
Params
Spearman’s Rank
Correlation
Non-params
Is the data paired? =2
ANOVA
> 2
Is the data normal? No
Is the data normal?
Yes
T-test
Yes
Mann-Whitney-U No
Paired T-test
Yes
Wilcoxon Paired No