Author Question: Quota sampling is an example of a: A) probabilistic sampling technique. B) stratified sampling ... (Read 152 times)

Collmarie · **on:** Jun 24, 2018

Quota sampling is an example of a:

A) probabilistic sampling technique.
B) stratified sampling technique.
C) nonprobabilistic sampling technique.
D) cluster sampling technique.

Question 2

At 5 level of significance, what is the proper conclusion?

What will be an ideal response?

ErinKing · **Reply #1 on:** Jun 24, 2018

Answer to Question 1

C

Answer to Question 2

Since X2 = 26.016 > 3.8415, we reject H0 at = 0.05 and conclude that use of seat belts in vehicles depends on ethnic status in Detroit.