Author Question: Statisticians often refer to the pivot tables that display counts as contingency tables or ... (Read 212 times)

scienceeasy · **on:** Jun 24, 2018

Statisticians often refer to the pivot tables that display counts as contingency tables or crosstabs.
a. True
b. False
Indicate whether the statement is true or false

Question 2

Contingency tables are used in:
a. testing independence of two samples.
b. testing dependence in matched pairs.
c. testing independence of two qualitative variables in a population.
d. describing a single population.