Problem: At the 0.05 level of significance, test the claim that there is a significant correlation between the hours spent in studying and the exam score. Here are the number of hours that 10 Math 121 students spent studying for afinal exam(x) , and their score on that exam(y).Hours7 8 4 913Score7076577791Hours59163Score6682649650

Given: Hours, x Score, y 7 70 8 76 4 57 9 77 13 91 5 66 9 82 6 64 16 96 3 50

Answered: At the 0.05 level of significance, test…

At the 0.05 level of significance, test the claim that there is a significant correlation between the hours spent in studying and the exam score.

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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Question

Problem: At the 0.05 level of significance, test the claim that there is a significant correlation between the hours spent in studying and the exam score.

Here are the number of hours that 10 Math 121 students spent studying for a
final exam(x) , and their score on that exam(y).
Hours
7 8 4 9
13
Score
70
76
57
77
91
Hours
5
9
16
3
Score
66
82
64
96
50

Definition Definition Relationship between two independent variables. A correlation tells the degree to which variables move in relation to each other. When two sets of data are related to each other, there is a correlation between them.

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