A group of students took a math test before and after tutoring. If we are testing the claim that the tutoring improves the students math scores and the critical value is found to be -4.604 and the test statistic is found to be -2.134, what is the decision of the test?
A group of students took a math test before and after tutoring. If we are testing the claim that the tutoring improves the students math scores and the critical value is found to be -4.604 and the test statistic is found to be -2.134, what is the decision of the test?
Big Ideas Math A Bridge To Success Algebra 1: Student Edition 2015
1st Edition
ISBN:9781680331141
Author:HOUGHTON MIFFLIN HARCOURT
Publisher:HOUGHTON MIFFLIN HARCOURT
Chapter11: Data Analysis And Displays
Section: Chapter Questions
Problem 1CA
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