Population 1 12 Population 2 12 Assume that both populations are normally distributed. (a) Test whether u, + P2 at the a= 0.05 level of significance for the given sample data. (b) Construct a 95% confidence interval about u, -H2 18.9 24.4 4.8 4.9 O B. Ho H1 #H2 H, H1 =H2 C. Ho H1 = H2 H1 1 H2 D. Ho H1 H2 HH1 > H2 Detemine the P-value for this hypothesis test. P= (Round to three decimal places as needed.)
Population 1 12 Population 2 12 Assume that both populations are normally distributed. (a) Test whether u, + P2 at the a= 0.05 level of significance for the given sample data. (b) Construct a 95% confidence interval about u, -H2 18.9 24.4 4.8 4.9 O B. Ho H1 #H2 H, H1 =H2 C. Ho H1 = H2 H1 1 H2 D. Ho H1 H2 HH1 > H2 Detemine the P-value for this hypothesis test. P= (Round to three decimal places as needed.)
A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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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 p, + µ2 at the a = 0.05 level of significance for the given sample data.
Population 1
12
Population 2
12
18.9
24.4
(b) Construct a 95% confidence interval about u, - H2.
4.8
4.9
H1 2
O B. Ho P1 #H2
C. Ho H1=H2
O D. Ho H1 H2
Detemine the P-value for this hypothesis test.
= (Round to three decimal places as needed.)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3bd981de-b45a-47ee-ab45-e40b3435a1f3%2F78363145-4184-40ab-b751-97f2e3d78327%2F6ytwh1j_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Assume that both populations are normally distributed.
(a) Test whether p, + µ2 at the a = 0.05 level of significance for the given sample data.
Population 1
12
Population 2
12
18.9
24.4
(b) Construct a 95% confidence interval about u, - H2.
4.8
4.9
H1 2
O B. Ho P1 #H2
C. Ho H1=H2
O D. Ho H1 H2
Detemine the P-value for this hypothesis test.
= (Round to three decimal places as needed.)
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