Question

question 28 of 40
if there are 26 successes in a sample with a size of 40, what is the sample
proportion?
a. 0.26
b. 0.52
c. 0.65
d. 0.75

Explanation:

Step1: Recall sample proportion formula

Sample proportion $p = \frac{\text{number of successes}}{\text{sample size}}$

Step2: Substitute values

$p = \frac{26}{40}$

Step3: Calculate the result

$p = 0.65$

Answer:

C. 0.65