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16. Researchers want to compare students at private vs. public universities with respect to how much time they spend working in a typical week. They e-mailed a survey to 1000 students at a particular private school and to 2000 students at a particular public school. Data from the 400 private and 900 public school students who returned the survey indicated there was a significant difference in the mean hours worked per week. Which of the following does not limit the researchers ability to generalize to the 2 populations of interest?

16. Researchers want to compare students at private vs. public universities with respect to how much time they spend working in a typical week. They e-mailed a survey to 1000 students at a particular private school and to 2000 students at a particular public school. Data from the 400 private and 900 public school students who returned the survey indicated there was a significant difference in the mean hours worked per week. Which of the following does not limit the researchers ability to generalize to the 2 populations of interest?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
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16. Researchers want to compare students at private vs. public universities with respect to how much time they spend working in a typical week. They e-mailed a survey to 1000 students at a particular private school and to 2000 students at a particular public school. Data from the 400 private and 900 public school students who returned the survey indicated there was a significant difference in the mean hours worked per week. Which of the following does not limit the researchers ability to generalize to the 2 populations of interest? (a) There may be bias due to nonresponse (b) The two sample sizes are not equal (c) The samples were not randomly selected (d) All the students in the survey attend either one private or one public university e e (e) All of the above limit the researchers ability to generalizebaS eo ro ool626
Transcribed Image Text:16. Researchers want to compare students at private vs. public universities with respect to how much time they spend working in a typical week. They e-mailed a survey to 1000 students at a particular private school and to 2000 students at a particular public school. Data from the 400 private and 900 public school students who returned the survey indicated there was a significant difference in the mean hours worked per week. Which of the following does not limit the researchers ability to generalize to the 2 populations of interest? (a) There may be bias due to nonresponse (b) The two sample sizes are not equal (c) The samples were not randomly selected (d) All the students in the survey attend either one private or one public university e e (e) All of the above limit the researchers ability to generalizebaS eo ro ool626
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