Question

question 23 of 25
if there are 36 successful outcomes in a sample with a size of 80, what is the sample proportion?
a. 0.22
b. 0.55
c. 0.45
d. 0.36

Explanation:

Step1: Recall sample proportion formula

Sample proportion $p = \frac{\text{successful outcomes}}{\text{sample size}}$

Step2: Substitute values

$p = \frac{36}{80} = 0.45$

Answer:

C. 0.45