1. Question :

Compared to the anova test, chi-square procedures are not powerful (able to detect small differences). Student answer:

true

false

Instructor explanation:

Answer found in section 12.3, in statistics for managers

Points received:

1 of 1

Comments:

Question2. Question :

The percent confidence interval is the range having the percent probability of containing the actual population parameter. Student answer:

true

false

Instructor explanation:

Answer found in section 11.1, in statistics for managers

Points received:

0 of 1

Comments:

Question3. Question :

The distribution for the goodness of fit test equals k-1, where k equals the number of categories. Student answer:

true

false

...