The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there enough evidence to conclude that there is a significant linear correlation between the data? Use a = 0.05. Hours, x Test score, y 0. 4. 53 4 5. 6. 76 5. 41 44 57 64 68 75 85 96 Click here to view a table of critical values for Student's t-distribution. Setup the hypothesis for the test. Ho: p = 0 H:p 0 Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice. (Round to three decimal places as needed.) The critical values are - to = -2.306 and to = 2.306 O B. The critical value is Calculate the test statistic. t= (Round to three decimal places as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
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Chapter4: Equations Of Linear Functions
Section4.5: Correlation And Causation
Problem 2AGP
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The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there enough evidence to conclude that there is a
significant linear correlation between the data? Use a 0.05.
Hours, x
Test score, y
4
4
7.
41
44
53
57
64
68
75
76
85
96
Click here to view a table of critical values for Student's t-distribution.
Setup the hypothesis for the test,
Hg: p = 0
H p 0
Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice.
(Round to three decimal places as needed.)
A The critical values are tn = -2.306 and to = 2.306
OB. The critical value is
Calculate the test statistic.
t=(Round to three decimal places as needed.)
Transcribed Image Text:The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there enough evidence to conclude that there is a significant linear correlation between the data? Use a 0.05. Hours, x Test score, y 4 4 7. 41 44 53 57 64 68 75 76 85 96 Click here to view a table of critical values for Student's t-distribution. Setup the hypothesis for the test, Hg: p = 0 H p 0 Identify the critical value(s). Select the correct choice below and fill in any answer boxes within your choice. (Round to three decimal places as needed.) A The critical values are tn = -2.306 and to = 2.306 OB. The critical value is Calculate the test statistic. t=(Round to three decimal places as needed.)
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