Question 1 For the following give: • Description of the correlation (negative or positive). • The appropriate critical value for ? identified from ?-table. • The comparison of the linear correlation coefficient to that identified in (b). • Decision on the null hypothesis (H0) and the conclusion based on the decision. a) ? = 10, ? = 0.149 b) ? = 60, ? = −0.765

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 23PFA
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Question 1
For the following give:
• Description of the correlation (negative or positive).
• The appropriate critical value for ? identified from ?-table.
• The comparison of the linear correlation coefficient to that identified in (b).
• Decision on the null hypothesis (H0) and the conclusion based on the decision.
a) ? = 10, ? = 0.149
b) ? = 60, ? = −0.765

 

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