Detemine the P-value for this hypothesis test. (Round to three decimal places as needed.)

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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Assume that both populations are normally distributed.
a) Test whether .
Population 1 Population 2
10
11.1
Pt2 at the a= 0.05 level of significance for the given sample data
10
9.8
2.3
(b) Construct a 95% confidence interval about u, - H3.
2.7
H1 H1 > H2
O C. Ho H1-H2
H1 H1> H2
D. Ho H1=H2
%3D
Detemine the P-value for this hypothesis test.
P =
(Round to three decimal places as needed.)
%24
Transcribed Image Text:Assume that both populations are normally distributed. a) Test whether . Population 1 Population 2 10 11.1 Pt2 at the a= 0.05 level of significance for the given sample data 10 9.8 2.3 (b) Construct a 95% confidence interval about u, - H3. 2.7 H1 H1 > H2 O C. Ho H1-H2 H1 H1> H2 D. Ho H1=H2 %3D Detemine the P-value for this hypothesis test. P = (Round to three decimal places as needed.) %24
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