24 multiple choice 1 point for a 3 x 3 table,...
24 multiple choice 1 point for a 3 x 3 table, the appropriate chi square based measure of association would be lambda. cramers v phi. gamma. 25 multiple choice 1 point phi and cramers v would be appropriate as measures of association for variables measured at the interval - ratio level. ordinal level. nominal level continuous level.
Answer
# Brief Explanations:
## Question 24:
Cramer's V is used for contingency tables larger than 2x2. Lambda is a measure of association for predicting the modal category. Phi is for 2x2 tables. Gamma is for ordinal - ordinal relationships. For a 3x3 table, Cramer's V is appropriate.
## Question 25:
Phi and Cramer's V are used for nominal - level variables. Interval - ratio and continuous levels are for numerical data with meaningful intervals and ratios. Ordinal level has an order, but Phi and Cramer's V are not for ordinal data in this context.
# Answer:
## Question 24: B. Cramer's V
## Question 25: C. nominal level