Suppose that the average number of grams of fat consumed in a day for the sample of 9 adults is 77 grams with a standard deviation of 24.1 grams. If the fat consumption by adults is normally distributed, find the margin of error (E) of the 90% confidence interval for the mean number of grams of fat consumed daily by adults. Round your answer to one decimal place.

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
icon
Related questions
Question
QUESTION 22
Suppose that the average number of grams of fat consumed in a day for the sample of 9 adults is 77 grams with a standard deviation of 24.1
grams. If the fat consumption by adults is normally distributed, find the margin of error (E) of the 90% confidence interval for the mean number
of grams of fat consumed daily by adults. Round your answer to one decimal place.
Transcribed Image Text:QUESTION 22 Suppose that the average number of grams of fat consumed in a day for the sample of 9 adults is 77 grams with a standard deviation of 24.1 grams. If the fat consumption by adults is normally distributed, find the margin of error (E) of the 90% confidence interval for the mean number of grams of fat consumed daily by adults. Round your answer to one decimal place.
Expert Solution
steps

Step by step

Solved in 2 steps with 1 images

Blurred answer
Similar questions
Recommended textbooks for you
A First Course in Probability (10th Edition)
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability
A First Course in Probability
Probability
ISBN:
9780321794772
Author:
Sheldon Ross
Publisher:
PEARSON