See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
To distinguish real effects from chance
p < 0.05
Rejecting null hypothesis when no effect
Retaining null hypothesis when effect exists
Categorical data with frequency counts
Equal intervals don't mean equal differences
Ordinal data, repeated measures, difference
T value ≤ critical value
U value ≤ critical value
Directional hypothesis predicting direction
Select your subjects, and get access to A+ resources today.