Question

A recent report stated that over half of food delivery drivers eat some of the food they are delivering. A 95% confidence interval for the true proportion of food delivery drivers who eat some of the food they are delivering is (0.398, 0.706). Is it reasonable to believe more than half of food delivery drivers eat some of the food they are delivering

Answer 1

0.5 is part of the confidence interval, and thus, it is reasonable to believe more than half of food delivery drivers eat some of the food they are delivering.

Explanation:

95% confidence interval for the true proportion of food delivery drivers who eat some of the food they are delivering is (0.398, 0.706).

This means that we are 95% sure that the true proportion of food delivery drivers who eat some of the food they are delivering is (0.398, 0.706).

Is it reasonable to believe more than half of food delivery drivers eat some of the food they are delivering?

0.5 is part of the confidence interval, and thus, it is reasonable to believe more than half of food delivery drivers eat some of the food they are delivering.