Suppose we randomly sample 8 people in Grade 9 and record their final average. We follow up with the same 8 people one year later, and recordtheir Grade 10 final average. The results are presented.Final AverageGrade 97673669575789693Grade 107580709381908879We want to test whether the grades have improved for these 8 people between Grade 9 and Grade 10. What is the observed value of the teststatistic corresponding to the appropriate hypothesis test?What is the p-value corresponding to the observed value of the test statistic you computed? Give answer to 3 decimal places.Based on the p-value, there is no indication that the final average has improved from Grade 9 to Grade 10.Select one:O TrueO False

Answered: Image /qna-images/answer/6877ea73-878c-4f10-ab1b-8ef3e2167bd1.jpg

Answered: Suppose we randomly sample 8 people in…

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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