dependent random samples are selected from two populations and are used to test the hypothesis Ho: (4, -42)= 0 against the alternative H: (H1 -2) #0. An analysis of 232 observations from population 1 and 311 from population 2 yielded p-value of 0.113. Complete parts a and b below. Interpret the results of the computer analysis. Use as0.10. A. Since this p-value exceeds the given value of a, there is insufficient evidence indicate that the population means are different. O B. Since the given value exceeds this p-value, there is insufficient evidence to indicate the population means are different. OC. Since the given value exceeds this p-value, there is sufficient evidence to indicate that the population means are different. OD. Since this p-value exceeds the given value of a, there is sufficient evidence to indicate that the population means are different. .If the alternative hypothesis had been H: (H, -H2) <0, how would the p-value change? Interpret the p-value for this one-tailed test. -value = Type an integer or a decimal,)

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ndependent random samples are selected from two populations and are used to test the hypothesis Hn: (H, - H2) = 0 against the alternative H,: (4, - H2) #0. An analysis of 232 observations from population 1 and 311 from population 2 yielded
p-value of 0.113. Complete parts a and b below.
a. Interpret the results of the computer analysis. Use as0.10.
A. Since this p-value exceeds the given value of a, there is insufficient evidence to indicate that the population means are different.
O B. Since the given a value exceeds this p-value, there is insufficient evidence to indicate that the population means are different.
OC. Since the given a value exceeds this p-value, there
sufficient evidence to indicate that the population means are different.
O D. Since this p-value exceeds the given value of , there is sufficient evidence to indicate that the population means are different.
b. If the alternative hypothesis had been Ha: (H1 - H2) <0, how would the p-value change? Interpret the p-value for this one-tailed test
p-value = (Type an integer or a decimal.)
Transcribed Image Text:ndependent random samples are selected from two populations and are used to test the hypothesis Hn: (H, - H2) = 0 against the alternative H,: (4, - H2) #0. An analysis of 232 observations from population 1 and 311 from population 2 yielded p-value of 0.113. Complete parts a and b below. a. Interpret the results of the computer analysis. Use as0.10. A. Since this p-value exceeds the given value of a, there is insufficient evidence to indicate that the population means are different. O B. Since the given a value exceeds this p-value, there is insufficient evidence to indicate that the population means are different. OC. Since the given a value exceeds this p-value, there sufficient evidence to indicate that the population means are different. O D. Since this p-value exceeds the given value of , there is sufficient evidence to indicate that the population means are different. b. If the alternative hypothesis had been Ha: (H1 - H2) <0, how would the p-value change? Interpret the p-value for this one-tailed test p-value = (Type an integer or a decimal.)
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