Suppose there is a study of the effects of sleep deprivation on memory. Thirty individuals are taken to a sleep laboratory and randomly placed in one of the following three groups: one which is allowed to sleep for 8 hours, another group allowed to sleep only 4 hours, and a third group which is not allowed to sleep the entire night. The next morning their performance on a memory test is measured. The independent variable is:
Suppose there is a study of the effects of sleep deprivation on memory. Thirty individuals are taken to a sleep laboratory and randomly placed in one of the following three groups: one which is allowed to sleep for 8 hours, another group allowed to sleep only 4 hours, and a third group which is not allowed to sleep the entire night. The next morning their performance on a memory test is measured. The independent variable is:
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
Related questions
Question

Transcribed Image Text:Suppose there is a study of the effects of sleep deprivation on memory. Thirty individuals are taken to a sleep laboratory and
randomly placed in one of the following three groups: one which is allowed to sleep for 8 hours, another group allowed to sleep
only 4 hours, and a third group which is not allowed to sleep the entire night. The next morning their performance on a memory
test is measured. The independent variable is:
Expert Solution

Step 1: Given information
The provided information is as follows:
The given scenario is related to the effect of sleep deprivation on memory and how much time they are allowed to sleep.
The objective is to choose an independent variable from the given scenario.
Step by step
Solved in 3 steps

Recommended textbooks for you

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc

Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning

Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning

Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON

The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman

Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman