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An admissions officer wanted to know if there was a difference in mean GPA between college sophomores who lived on-campus or off-campus. One-hundred college sophomores who lived on- campus were randomly selected and their GPA's were compared with one-hundred different college sophomores who lived off campus. The college sophomores who lived on campus had a mean GPA of 3.27 with a standard deviation of .23, while the college sophomores who lived off campus had a mean GPA of 2.95 with a standard deviation of .29. Which of the 'big five' parameters is this scenario? What is the value of the sample statistic?

An admissions officer wanted to know if there was a difference in mean GPA between college sophomores who lived on-campus or off-campus. One-hundred college sophomores who lived on- campus were randomly selected and their GPA's were compared with one-hundred different college sophomores who lived off campus. The college sophomores who lived on campus had a mean GPA of 3.27 with a standard deviation of .23, while the college sophomores who lived off campus had a mean GPA of 2.95 with a standard deviation of .29. Which of the 'big five' parameters is this scenario? What is the value of the sample statistic?

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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An admissions officer wanted to know if there was a difference in mean GPA between college sophomores who lived on-campus or off-campus. One-hundred college sophomores who lived on- campus were randomly selected and their GPA's were compared with one-hundred different college sophomores who lived off campus. The college sophomores who lived on campus had a mean GPA of 3.27 with a standard deviation of .23, while the college sophomores who lived off campus had a mean GPA of 2.95 with a standard deviation of .29. Which of the 'big five' parameters is this scenario? What is the value of the sample statistic?
Transcribed Image Text:An admissions officer wanted to know if there was a difference in mean GPA between college sophomores who lived on-campus or off-campus. One-hundred college sophomores who lived on- campus were randomly selected and their GPA's were compared with one-hundred different college sophomores who lived off campus. The college sophomores who lived on campus had a mean GPA of 3.27 with a standard deviation of .23, while the college sophomores who lived off campus had a mean GPA of 2.95 with a standard deviation of .29. Which of the 'big five' parameters is this scenario? What is the value of the sample statistic?
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