13. Random students are selected from a history class and asked the number of hours they studied for a recent test. The hours, and the resulting score on the test, are as follows. Hours 2 5 13 9 4 2 8 4. 7 Score 81 83 94 96 62 57 71 76 59 85 Can we say that there is a significant positive correlation among the data? (a = .05) %3D
13. Random students are selected from a history class and asked the number of hours they studied for a recent test. The hours, and the resulting score on the test, are as follows. Hours 2 5 13 9 4 2 8 4. 7 Score 81 83 94 96 62 57 71 76 59 85 Can we say that there is a significant positive correlation among the data? (a = .05) %3D
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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