1. A researcher wants to determine if the number of hours spent studying statistics is correlated with the student's grade in the subject. The researcher found out that the correlation coefficient is r 0.86 with a p-value of 0.02. a. State the possible hypotheses of the study (Null and Alternative)., Null Hypothesis: There is no significant difference between the number of hours spent Alternative Hypothesis: There is a significant difference between the number of hours spent studying and the student's grade in the subject. b. Interpret the results.
1. A researcher wants to determine if the number of hours spent studying statistics is correlated with the student's grade in the subject. The researcher found out that the correlation coefficient is r 0.86 with a p-value of 0.02. a. State the possible hypotheses of the study (Null and Alternative)., Null Hypothesis: There is no significant difference between the number of hours spent Alternative Hypothesis: There is a significant difference between the number of hours spent studying and the student's grade in the subject. b. Interpret the results.
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 24PFA
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