Chi Squared Flashcards
1
Q
What do you look for in Chi-Squared
A
Difference
QUASI experiment
Nominal
Unrelated design
2
Q
How to draw a contingency table Chi Squared
A
Add column A and B
Calculate the overall totals
3
Q
How do you work out the degrees of freedom for Chi Squared
A
Degrees of freedom =
(Rows in contingency table-1) ×
(Columns in the contingency table -1)
