A quality control specialist for a restaurant chain takes a random sample of size 12 to check the amount of soda served in the 16 oz. serving size. The sample mean is 13.30 with a sample standard deviation of 1.55. Assume the underlying population is normally distributed with a confidence level of 95%. What is the error bound? a. 0.87 b. 1.98 c. 0.99 d. 1.74
A quality control specialist for a restaurant chain takes a random sample of size 12 to check the amount of soda served in the 16 oz. serving size. The sample mean is 13.30 with a sample standard deviation of 1.55. Assume the underlying population is normally distributed with a confidence level of 95%. What is the error bound? a. 0.87 b. 1.98 c. 0.99 d. 1.74
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 14PPS
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A quality control specialist for a restaurant chain takes a random
What is the error bound?
a. 0.87
b. 1.98
c. 0.99
d. 1.74
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