Author Question: If a contingency analysis test performed with a 4 6 design results in a test statistic value of ... (Read 111 times)

future617RT · **on:** Jun 24, 2018

If a contingency analysis test performed with a 4 6 design results in a test statistic value of 18.72, and if alpha = .05, the null hypothesis that the row and column variable are independent should be rejected.

Indicate whether the statement is true or false

Question 2

In a study of employees at a local company, the human resource manager wants to develop a multiple regression model to explain the difference in employee wage rates.

She is thinking of including a variable, degree status, in which the following categories exist: no degree, H.S. degree, junior college degree, bachelor degree, graduate degree. One appropriate approach for including this variable is to code the categories 1, 2, 3, 4, and 5. Indicate whether the statement is true or false