The first 10 people who arrived (on time) at a church service filled out a questionnaire on attitudes toward religion. The last 10 people to arrive (late) for the service were spotted, and they filled out the same questionnaire. High scores indicate more positive attitudes toward religion. Here is the descriptive data: On Time Xbar1=8.00 s-hat1=2.789 LL Late Place a 95% confidence interval around the difference between the means. UL Xbar2 11.00 s-hat2=2.357

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 1GP
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The first 10 people who arrived (on time) at a church service filled out a
questionnaire on attitudes toward religion. The last 10 people to arrive (late) for
the service were spotted, and they filled out the same questionnaire. High
scores indicate more positive attitudes toward religion. Here is the descriptive
data:
On Time
Xbar1 -8.00
s-hat1=2.789
LL
Late
Place a 95% confidence interval around the difference between the means.
UL
Xbar2=11.00
s-hat2=2.357
Transcribed Image Text:The first 10 people who arrived (on time) at a church service filled out a questionnaire on attitudes toward religion. The last 10 people to arrive (late) for the service were spotted, and they filled out the same questionnaire. High scores indicate more positive attitudes toward religion. Here is the descriptive data: On Time Xbar1 -8.00 s-hat1=2.789 LL Late Place a 95% confidence interval around the difference between the means. UL Xbar2=11.00 s-hat2=2.357
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