Find a 95% confidence interval for the difference between full attendance students' Exam 5 score and less attendance students' Exam 5 score. Assume equal population variance. The data are given below: Less attendance: 90, 90, 60, 50, 69, 88, 68, 85, 65 Full attendance: 96, 96, 100, 99 Now find the margin of error. Round to 2 decimal places. Part 2 of 3 Olo Part 3 of 3 X Now find the lower limit of the 95% CI. Round to 2 decimal places. Olo X 2/6 □ 0/0 2:16 Now find the upper limit of the 95% CI. Round to 2 decimal places. -
Find a 95% confidence interval for the difference between full attendance students' Exam 5 score and less attendance students' Exam 5 score. Assume equal population variance. The data are given below: Less attendance: 90, 90, 60, 50, 69, 88, 68, 85, 65 Full attendance: 96, 96, 100, 99 Now find the margin of error. Round to 2 decimal places. Part 2 of 3 Olo Part 3 of 3 X Now find the lower limit of the 95% CI. Round to 2 decimal places. Olo X 2/6 □ 0/0 2:16 Now find the upper limit of the 95% CI. Round to 2 decimal places. -
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Problem 1P
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Find a 95% confidence interval for the difference between full attendance students' Exam 5 score and less attendance students' Exam 5 score. Assume equal population variance.
The data are given below:
Less attendance: 90, 90, 60, 50, 69, 88, 68, 85, 65
Full attendance: 96, 96, 100, 99
Now find the margin of error. Round to 2 decimal places.
![Find a 95% confidence interval for the difference between full attendance students' Exam 5 score and less attendance students' Exam 5 score. Assume
equal population variance.
The data are given below:
Less attendance: 90, 90, 60, 50, 69, 88, 68, 85, 65
Full attendance: 96, 96, 100, 99
Now find the margin of error. Round to 2 decimal places.
П
Part 2 of 3
0|0
Part 3 of 3
X
Now find the lower limit of the 95% CI. Round to 2 decimal places.
00
0/0 0%
X
Ś
0/0 DV6
Now find the upper limit of the 95% CI. Round to 2 decimal places.
0/0
Ś](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F47a7c927-448d-4968-aa5a-5847abef8051%2F6cd672e9-712e-4f6b-913b-38bf1abe2e74%2Fejpuj2e_processed.png&w=3840&q=75)
Transcribed Image Text:Find a 95% confidence interval for the difference between full attendance students' Exam 5 score and less attendance students' Exam 5 score. Assume
equal population variance.
The data are given below:
Less attendance: 90, 90, 60, 50, 69, 88, 68, 85, 65
Full attendance: 96, 96, 100, 99
Now find the margin of error. Round to 2 decimal places.
П
Part 2 of 3
0|0
Part 3 of 3
X
Now find the lower limit of the 95% CI. Round to 2 decimal places.
00
0/0 0%
X
Ś
0/0 DV6
Now find the upper limit of the 95% CI. Round to 2 decimal places.
0/0
Ś
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