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3. Ho: Pa p. Họ: Ha

3. Ho: Pa p. Họ: Ha

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 20PFA
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Points: 0.33 of 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, 20; a= 0.05. Sample statistics: d= - 2.2, s, = 1.5, n=14 Identify the null hypothesis by writing its complement. OA Hg: Ha*0 CO B. Ho: Hg sO Hg: Hy =0 OC. Ho: H =0 OD. Ho: Hg <O VE. Hg: Ha 20 OF. Ho: Ha>0 Pri :"H The test statistic is t= -5.49. (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:Points: 0.33 of 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, 20; a= 0.05. Sample statistics: d= - 2.2, s, = 1.5, n=14 Identify the null hypothesis by writing its complement. OA Hg: Ha*0 CO B. Ho: Hg sO Hg: Hy =0 OC. Ho: H =0 OD. Ho: Hg <O VE. Hg: Ha 20 OF. Ho: Ha>0 Pri :"H The test statistic is t= -5.49. (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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