O D. Ho: H1 = H2, H,:Hy> H2 Determine the test statistic. t= (Round to two decimal places as

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
Assume that both populations are normally distributed.
a) Test whether µ, # µ, at the a = 0.05 level of significance for the given sample data.
Sample 1
17
13
Sample 2
17
b) Construct a 95% confidence interval about u1 - H2.
14.3
3.5
3.1
E Click the icon to view the Student t-distribution table.
a) Perform a hypothesis test. Determine the null and alternative hypotheses.
A. Ho: H1 = H2: H,: Hq # H2
O B. Ho: H1 = H2, Hq: Hy <Hz
O c. Ho: H1 # H2, H,: Hq =H2
O D. Ho: H1 = H2, HqHq>H2
Determine the test statistic.
t%3D
(Round to two decimal places as needed.)
Transcribed Image Text:Assume that both populations are normally distributed. a) Test whether µ, # µ, at the a = 0.05 level of significance for the given sample data. Sample 1 17 13 Sample 2 17 b) Construct a 95% confidence interval about u1 - H2. 14.3 3.5 3.1 E Click the icon to view the Student t-distribution table. a) Perform a hypothesis test. Determine the null and alternative hypotheses. A. Ho: H1 = H2: H,: Hq # H2 O B. Ho: H1 = H2, Hq: Hy <Hz O c. Ho: H1 # H2, H,: Hq =H2 O D. Ho: H1 = H2, HqHq>H2 Determine the test statistic. t%3D (Round to two decimal places as needed.)
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