Question

A nutritionist wants to determine how much time nationally people spend eating and drinking. Suppose for a random sample of 1025 people age 15 or​ older, the mean amount of time spent eating or drinking per day is 1.46 hours with a standard deviation of 0.66 hour. Complete parts ​(a) through ​(d) below.

Select the correct choice below and fill in the answer​ boxes, if​ applicable, in your choice. ​(Type integers or decimals rounded to three decimal places as needed. Use ascending​ order.) A. The nutritionist is 99​% confident that the mean amount of time spent eating or drinking per day is between _ and _ hours.

B. There is a 99​% probability that the mean amount of time spent eating or drinking per day is _ nothing and _ hours.

C. The nutritionist is 99​% confident that the amount of time spent eating or drinking per day for any individual is between _ and _ hours.

D. The requirements for constructing a confidence interval are not satisfied.

Answer 1

Total number of sample taken is 1025