Question

According to a college survey 32% of all students work fulltime. Find the mean for the number of students who work full time in samples of size 16

Answer 1

mean is equal to 5.12

Explanation:

We are given that 32% of college students work fulltime. We have to find the mean for the number of student s who are working full time in a sample of 16

success rate, p = 32% = 0.32

Sample size is denoted as n = 16

The forumla of mean is given as

mean = sample size × success rate

mean = n × p

= 16 × 0.32

= 5.12