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A teacher wants to know if there is a significant difference in reading ability between a sample of 7th graders and a sample of 8th graders in his school. Identify the correct statistical test to use in this scenario: O z- test one sample t-test O independent samples t-test O paired t-test

A teacher wants to know if there is a significant difference in reading ability between a sample of 7th graders and a sample of 8th graders in his school. Identify the correct statistical test to use in this scenario: O z- test one sample t-test O independent samples t-test O paired t-test

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A teacher wants to know if there is a significant difference in reading ability between a sample of 7th graders and a sample of 8th graders in his school. Identify the correct statistical test to use in this scenario: z-test O one sample t-test O Independent samples t-test O paired t-test
Transcribed Image Text:A teacher wants to know if there is a significant difference in reading ability between a sample of 7th graders and a sample of 8th graders in his school. Identify the correct statistical test to use in this scenario: z-test O one sample t-test O Independent samples t-test O paired t-test
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