Question

ren wants to advertise how many chocolate chips are in each Big Chip cookie at her bakery. She randomly selects a sample of 44 cookies and finds that the number of chocolate chips per cookie in the sample has a mean of 19.8 and a standard deviation of 2.6. What is the 98% confidence interval for the number of chocolate chips per cookie for Big Chip cookies?Enter your answers accurate to one decimal place. < μ <

Answer 1

The sample size is given below as

`=44`

The mean is given below as