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**This is timed. Don't take longer than 60 min to answer** Question list 0 Question 12 0 Question 13 O Question 14 0 Question 15

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Question list 0 Question 12 0 Question 13 O Question 14 0 Question 15 0 Question 16 0 Question 17 0 Question 18 I 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. 8 Hours, x 0 1 2 4 4 5 5 6 7 Test score, y 43 46 53 50 60 67 74 81 85 95 g Click here to view a table of critical values for Student's tdistribution. Cl Setup the hypothesis for the test. H0:p V0 Ha:p YO 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.) '3' A- The critical values are - to = and to = B- The critical value is Calculate the test statistic. t= (Round to three decimal places as needed.) What is your conclusion? There V enough evidence at the 5% level of significance to conclude that there correlation between hours spent studying and test score. V a signicant linear The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there Question list K enough evidence to conclude that there is a significant linear correlation between the data? Use a = 0.05. Hours, x 0 1 2 4 4 5 5 6 7 8 Test score, y 43 46 53 50 60 67 74 81 85 95 Click here to view a table of critical values for Student's t-distribution. O Question 12 O Question 13 Setup the hypothesis for the test. Ho : P VO O Question 14 Ha: P Identify th (s). Select the correct choice below and fill in any answer boxes within your choice. (Round to S places as needed.) O Question 15 O A. Tr 's are - to = and to = OB. TH is O Question 16 Calculate ic. 1 = _ ee decimal places as needed.) O Question 17 What is yo 2 ? There vidence at the 5% level of significance to conclude that there a significant linear O Question 18 correlation rs spent studying and test score. Next. _ The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there Questlon IISt I6 enough evidence to conc ude that there is a significant linear correlation between the data? Use a: 0.05. Hours, x 0 1 2 4 4 5 5 6 7 8 Cl Test score, y 43 46 53 50 60 67 74 81 85 95 @ Click here to view a table of critical values for Student's tdistribution. O Question 12 0 Question 13 Setup the hypothesis for the test. H0: p O . H : O O Question 14 a p Identify th' (s). Select the correct choice below and fill in any answer boxes within your choice. (Round to places as needed.) 0 Question 15 '12:} A- Tr 5 as are -t0 = and t0 = 3- Tr What Is y( ? 2 There I: 'vidence at the 5% level of significance to conclude that there V a signicant linear 0 Question 18 correlatior rs spent studying and test score. The number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there Question list K enough evidence to conclude that there is a significant linear correlation between the data? Use a = 0.05. Hours, x 0 1 2 4 4 5 5 6 7 8 Test score, y 43 46 53 50 60 67 74 81 85 95 Click here to view a table of critical values for Student's t-distribution. O Question 12 . . . O Question 13 Setup the hypothesis for the test. Ho : P Vo O Question 14 Ha: P Vo 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.) O Question 15 O A. The critical values are - to = and to = O B. is O Question 16 Calcula ic. is not t = ee decimal places as needed.) Question 17 is What is There enough evidence at the 5% level of significance to conclude that there a significant linear O Question 18 correlation between hours spent studying and test score. NextThe number of hours 10 students spent studying for a test and their scores on that test are shown in the table. Is there Question list K enough evidence to conclude that there is a significant linear correlation between the data? Use a = 0.05. Hours, x 0 1 2 4 4 5 5 6 7 8 Test score, y 43 46 53 50 60 67 74 81 85 95 Click here to view a table of critical values for Student's t-distribution. O Question 12 . . . O Question 13 Setup the hypothesis for the test. Ho : P O Question 14 Ha : P 10 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.) O Question 15 O A. The critical values are - to = and to =. O B. The critical value is O Question 16 Calculate the test statistic. is t= (Round to three decimal places as needed.) O Question 17 is not What is your conclusion? There enough evidence at the 5% level of significance to conclude that there a significant linear O Question 18 correlation between hours spent studying and test score. Next

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