Population 2 15 15.8 Population 1 sume that both populations are normally distributed. Test whether u, #µ, at the a=0.01 level of significance for the given sample data. p) Construct a 99% confidence interval about u, - H2- 15 19.1 4.3 5.7 O C. Ho H1 H2 H1 H1=#2 O D. Ho H1 H2 Detemine the P-value for this hypothesis test P= (Round to three decimal places as needed.)

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What is the p value?

Assume that both populations are normally distributed.
(a) Test whether u, + µ, at the a = 0.01 level of significance for the given sample data.
Population 1
15
Population 2
15
19.1
15.8
(b) Construct a 99% confidence interval about u, - P2.
4.3
5.7
S
H1H1 > H2
O C. Ho H1 H2
H1 H1=H2
O D. Ho H1 H2
H1H1>H2
Detemine the P-value for this hypothesis test.
P= (Round to three decimal places as needed.)
Transcribed Image Text:Assume that both populations are normally distributed. (a) Test whether u, + µ, at the a = 0.01 level of significance for the given sample data. Population 1 15 Population 2 15 19.1 15.8 (b) Construct a 99% confidence interval about u, - P2. 4.3 5.7 S H1H1 > H2 O C. Ho H1 H2 H1 H1=H2 O D. Ho H1 H2 H1H1>H2 Detemine the P-value for this hypothesis test. P= (Round to three decimal places as needed.)
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