t the claim below about the mean of the differences for a population of paired data at the level of significance α. Assume the samples are random and dependent, and the populations are normally distributed. Claim: μd<0; α=0.01. Sample statistics: d=1.4, sd=3.8, n=19 Question content area bottom Part 1 Identify the null and alternative hypotheses. Choose the correct answer below. A. H0: μd<0 Ha: μd≥0 B. H0: μd=0 Ha: μd≠0 C. H0: μd≥0 Ha: μd<0 D. H0: μd≤0 Ha: μd>0 E. H0: μd>0 Ha: μd≤0 F. H0: μd≠0 Ha: μd=0
t the claim below about the mean of the differences for a population of paired data at the level of significance α. Assume the samples are random and dependent, and the populations are normally distributed. Claim: μd<0; α=0.01. Sample statistics: d=1.4, sd=3.8, n=19 Question content area bottom Part 1 Identify the null and alternative hypotheses. Choose the correct answer below. A. H0: μd<0 Ha: μd≥0 B. H0: μd=0 Ha: μd≠0 C. H0: μd≥0 Ha: μd<0 D. H0: μd≤0 Ha: μd>0 E. H0: μd>0 Ha: μd≤0 F. H0: μd≠0 Ha: μd=0
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 14PPS
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Question
Test the claim below about the mean of the differences for a population of paired data at the level of significance
normally distributed.
α.
Assume the samples are random and dependent, and the populations are Claim:
μd<0;
α=0.01.
Sample statistics:
d=1.4,
sd=3.8,
n=19
Question content area bottom
Part 1
Identify the null and alternative hypotheses. Choose the correct answer below.
H0:
μd<0
Ha:
μd≥0
H0:
μd=0
Ha:
μd≠0
H0:
μd≥0
Ha:
μd<0
H0:
μd≤0
Ha:
μd>0
H0:
μd>0
Ha:
μd≤0
H0:
μd≠0
Ha:
μd=0
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