Question

According to a college​ survey, 22% of all students work full time. Find the mean for the number of students who work full time in samples of size 16. Round to the nearest tenth as needed.

Answer 1

The mean for the number of students who work full time in samples of size 16 is approximately 3.5.

Step-by-step explanation:

To find the mean for the number of students who work full time in samples of size 16, we need to multiply the percentage of students who work full time by the sample size. In this case, the percentage is 22% and the sample size is 16.

Therefore, the mean for the number of students who work full time in samples of size 16 is 0.22 * 16 = 3.52.

Rounding to the nearest tenth, the mean is approximately 3.5.