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Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: Hd <0; a = 0.05. Sample statistics: d = 1.7, s = 3.8, n = 17 Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho: Hd 20 Ha: Hd <0 O C. Ho: Hd > 0 Ha: Hd SO O E. Ho: Hd <0 Ha: Hd 20 (.... The test statistic is t= 1.84 (Round to two decimal places as needed.) OB. Ho: Hd SO Ha: Hd>0 D. Ho: Hd = 0 Ha: Hd #0 OF. Ho: Hd #0 Ha: Hd=0 The critical value(s) is(are) to . (Round to two decimal places as needed. Use a comma to separate answers as needed.)

Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: Hd <0; a = 0.05. Sample statistics: d = 1.7, s = 3.8, n = 17 Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho: Hd 20 Ha: Hd <0 O C. Ho: Hd > 0 Ha: Hd SO O E. Ho: Hd <0 Ha: Hd 20 (.... The test statistic is t= 1.84 (Round to two decimal places as needed.) OB. Ho: Hd SO Ha: Hd>0 D. Ho: Hd = 0 Ha: Hd #0 OF. Ho: Hd #0 Ha: Hd=0 The critical value(s) is(are) to . (Round to two decimal places as needed. Use a comma to separate answers as needed.)

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.5: Comparing Sets Of Data
Problem 13PPS
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Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed
Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: H<0; α=0.05. Sample statistics: d=1.7, sd = 3.8, n=17 Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho: Hd 20 Ha: Hd <0 O C. Ho: Hd>0 Ha: Hd ≤0 OE. Ho: Hd <0 Ha: Hd 20 (...) The test statistic is t= 1.84. (Round to two decimal places as needed.) B. Ho: Hd ≤0 Ha: Hd>0 D. Ho: Hd = 0 Ha: Hd #0 F. Ho: Hd #0 Ha: Hd = 0 The critical value(s) is(are) to =. (Round to two decimal places as needed. Use a comma to separate answers as needed.)
Transcribed Image Text:Test the claim below about the mean of the differences for a population of paired data at the level of significance a. Assume the samples are random and dependent, and the populations are normally distributed. Claim: H<0; α=0.05. Sample statistics: d=1.7, sd = 3.8, n=17 Identify the null and alternative hypotheses. Choose the correct answer below. A. Ho: Hd 20 Ha: Hd <0 O C. Ho: Hd>0 Ha: Hd ≤0 OE. Ho: Hd <0 Ha: Hd 20 (...) The test statistic is t= 1.84. (Round to two decimal places as needed.) B. Ho: Hd ≤0 Ha: Hd>0 D. Ho: Hd = 0 Ha: Hd #0 F. Ho: Hd #0 Ha: Hd = 0 The critical value(s) is(are) to =. (Round to two decimal places as needed. Use a comma to separate answers as needed.)
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