Assume that both populations are normally distributed. Test whether , #uy at the a=0.01 level of significance for the given sample data Test whether , at the a=0.01 level of significance for the given sample data. Determine the null and alternative hypothesis for this test. OA Hoth */2 H₁4 P2 OB. Ho P1 P2 H₁ HP₂ OC. Ho *2 H₁ i P₂ OD. H ₂ H₁ P P₂ Determine the P-value for this hypothesis test. P- (Round to three decimal places as needed.) Should the null hypothesis be rejected? OA Reject H. there is not sufficient evidence to conclude that the two populations have different means OB. Reject H₂, there is sufficient evidence to conclude that the two populations have different means OC. Do not reject Hg, there is not sufficient evidence to conclude that the two populations have different means Do not miest Ho, there is sufficient evidence to conclude that the two populations have different means On n . S Population 1 13 16.2 4.7 Populatio 13 19.4 4.6
Assume that both populations are normally distributed. Test whether , #uy at the a=0.01 level of significance for the given sample data Test whether , at the a=0.01 level of significance for the given sample data. Determine the null and alternative hypothesis for this test. OA Hoth */2 H₁4 P2 OB. Ho P1 P2 H₁ HP₂ OC. Ho *2 H₁ i P₂ OD. H ₂ H₁ P P₂ Determine the P-value for this hypothesis test. P- (Round to three decimal places as needed.) Should the null hypothesis be rejected? OA Reject H. there is not sufficient evidence to conclude that the two populations have different means OB. Reject H₂, there is sufficient evidence to conclude that the two populations have different means OC. Do not reject Hg, there is not sufficient evidence to conclude that the two populations have different means Do not miest Ho, there is sufficient evidence to conclude that the two populations have different means On n . S Population 1 13 16.2 4.7 Populatio 13 19.4 4.6
Calculus For The Life Sciences
2nd Edition
ISBN:9780321964038
Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.
Chapter13: Probability And Calculus
Section13.2: Expected Value And Variance Of Continuous Random Variables
Problem 10E
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