Question: please help with question c 9H228'T Question Help 1' 'u- A nutritionist wants to determine how much time nationally people spend eating and drinking. Suppose

please help with question c

please help with question c 9H228'T Question Help 1' 'u- A nutritionistwants to determine how much time nationally people spend eating and drinking.

9H228'T Question Help 1' 'u- A nutritionist wants to determine how much time nationally people spend eating and drinking. Suppose for a random sample of 977 people age 15 or older, the mean amount of time spent eating or drinking per day is 1.13 hours with a standard deviation of 0.61 hour. Complete parts (a) through (d) below. (c) Determine and interpret a 99% confidence interval for the mean amount of time Americans age 15 or older spend eating and drinking each day. 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.) O A. There is a 99% probability that the mean amount of time spent eating or drinking per day is between and hours. O B. The nutritionist is 99% confident that the mean amount of time spent eating or drinking per day is between and hours. O C. The nutritionist is 99% confident that the amount of time spent eating or drinking per day for any individual is between and hours. O D. The requirements for constructing a confidence interval are not satisfied

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!