Author Question: For population distributions that are not heavily skewed, many statisticians consider a minimum ... (Read 165 times)

Mimi · **on:** Jun 20, 2018

For population distributions that are not heavily skewed, many statisticians consider a
minimum sample size of _____ to produce a sampling distribution of the mean that will approximate a normal distribution.

a. 5
b. 8
c. 30
d. 36

Question 2

The commonly-used 5- or 7-point rating scale with values ranging from strongly agree to strongly disagree represents at least ______ measurement.

a. interval
b. nominal
c. ordinal
d. ratio