Test the claim below about the mean of the differences for a population of paired data at the level of significance . Assume the samples are random and dependent, and the populations are normally distributec Claim: Hd = 0; a = 0.01. Sample statistics: d= 3.1, s, = 8.72, n =9 Identify the null and alternative hypotheses. Choose the correct answer below. O B. Ho: Ha 20 Hai Hg 0 Ha: Hg s0 OF. Ho: Ha s0 Ha: Ho >0 The test statistic is t= (Round to two decimal places as needed.)
Test the claim below about the mean of the differences for a population of paired data at the level of significance . Assume the samples are random and dependent, and the populations are normally distributec Claim: Hd = 0; a = 0.01. Sample statistics: d= 3.1, s, = 8.72, n =9 Identify the null and alternative hypotheses. Choose the correct answer below. O B. Ho: Ha 20 Hai Hg 0 Ha: Hg s0 OF. Ho: Ha s0 Ha: Ho >0 The test statistic is t= (Round to two decimal places as needed.)
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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