Confidence Intervals A study is conducted on the amount of time Alzheimer's patients spend in stage IV sleep. Number of minutes spent is Stage IV sleep is recorded for 50 patients. The standard error for computing the 95% confidence interval is 2.2. What would be the margin of error for computing the 95% confidence interval? Round to the 1,000ths place. You must show your work to receive credit.

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 3BGP
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Confidence Intervals
A study is conducted on the amount of time Alzheimer's
patients spend in stage IV sleep. Number of minutes spent is
Stage IV sleep is recorded for 50 patients. The standard
error for computing the 95% confidence interval is 2.2.
What would be the margin of error for computing the 95%
confidence interval? Round to the 1,000ths place. You must
show your work to receive credit.
Transcribed Image Text:Confidence Intervals A study is conducted on the amount of time Alzheimer's patients spend in stage IV sleep. Number of minutes spent is Stage IV sleep is recorded for 50 patients. The standard error for computing the 95% confidence interval is 2.2. What would be the margin of error for computing the 95% confidence interval? Round to the 1,000ths place. You must show your work to receive credit.
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