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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: H, <0; a = 0.10. Sample statistics: d = 1.7, s, =3.6, n= 15 Identify the null and alternative hypotheses. Choose the correct answer below. OB. Ho: Ha>0 H: Hy s0 OA Ho: Ha #0 H: H =0 c. Ho: Hg 20 O D. Ho: Ha S0 H: Hg >0 OE Ho: Ha =0 OF. Ho: Ha <0 H: Hg 20 The test statistic is t= 1.83 (Round to two decimal places as needed.) 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: H, <0; a = 0.10. Sample statistics: d = 1.7, s, =3.6, n= 15 Identify the null and alternative hypotheses. Choose the correct answer below. OB. Ho: Ha>0 H: Hy s0 OA Ho: Ha #0 H: H =0 c. Ho: Hg 20 O D. Ho: Ha S0 H: Hg >0 OE Ho: Ha =0 OF. Ho: Ha <0 H: Hg 20 The test statistic is t= 1.83 (Round to two decimal places as needed.) 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
Section10.4: Distributions Of Data
Problem 19PFA
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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: H. <0; a = 0.10. Sample statistics: d = 1.7, s, =3.6, n= 15 Identify the null and altenative hypotheses. Choose the correct answer below. OA. Ho: Ha*0 O B. Ho: Hg>0 H: Hd =0 H: Hy sO O D. Ha: Ha S0 H Hg >0 OF. Ho: Ha <0 c. Ho: Hg ZO 0> Prl : "H OE Ho: Hg =0 H: Hg 20 The test statistic is t= 1.83 (Round to two decimal places as needed.) The critical value(s) is(are) t, = (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; a = 0.10. Sample statistics: d = 1.7, s, =3.6, n= 15 Identify the null and altenative hypotheses. Choose the correct answer below. OA. Ho: Ha*0 O B. Ho: Hg>0 H: Hd =0 H: Hy sO O D. Ha: Ha S0 H Hg >0 OF. Ho: Ha <0 c. Ho: Hg ZO 0> Prl : "H OE Ho: Hg =0 H: Hg 20 The test statistic is t= 1.83 (Round to two decimal places as needed.) The critical value(s) is(are) t, = (Round to two decimal places as needed. Use a comma to separate answers as needed.)
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