Answered: A researcher collects data that…

Name: A researcher collects data that represents the average number of hours
Uploaded: 2024-03-20T07:06:27.000Z
Channel: Bartleby
Description: A researcher collects data that represents the average number of hours of sleep in the last two nights by 8 depressed patients and 9 non-depressed patients. The researcher is interested in whether the two groups reliably differ in the amount of sleep

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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A researcher collects data that represents the average number of hours of sleep in the last two nights by 8 depressed patients and 9 non-depressed patients. The researcher is interested in whether the two groups reliably differ in the amount of sleep they get.

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222 220N N22
sleep.xlsx
X.
File
Edit Insert Format Help
QQ
Calibri
12
f* Sleep
Sleep
1.
64
7.7
1.
1.
8.5
1.
7.
6.2
2.
6.5
7.2
9.9
7.4
69
sleep

Descriptives
Descriptives
Group
Sleep
N.
1
8.
2.
6.
Mean
1
7.67
2
6.81
Standard deviation
1
0.592
2.
0.560

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