Which problem represents a T-Test on Differences? A: Comparing the mean scores on final exams from two different randomly selected sections of statistics. B: Comparing each student's score on Test 1 to their score on the Final Exam for a random selection of students. C: Comparing the scores on a standardized statistics exam from students at a Community College to that of students from a University. D: Comparing the proportions of students who pass statistics for two different semesters. OD O A OC B.

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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Which problem represents a T-Test on Differences?
A: Comparing the mean scores on final exams from two different randomly selected sections
of statistics.
B: Comparing each student's score on Test 1 to their score on the Final Exam for a random
selection of students.
C: Comparing the scores on a standardized statistics exam from students at a Community
College to that of students from a University.
D: Comparing the proportions of students who pass statistics for two different semesters.
O A
B
Transcribed Image Text:Which problem represents a T-Test on Differences? A: Comparing the mean scores on final exams from two different randomly selected sections of statistics. B: Comparing each student's score on Test 1 to their score on the Final Exam for a random selection of students. C: Comparing the scores on a standardized statistics exam from students at a Community College to that of students from a University. D: Comparing the proportions of students who pass statistics for two different semesters. O A B
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