d the unadjusted sum of ranks, W. (Round your answer to 1 decimal place.) Jsted sum of ranks p-value for the test is found to be equal to 0.017. At the 5% significance level, what is the conclusion to the hypot O Reject Hgi we can conclude that the median of population 1 is less than the median of population 2. O Reject Ho: we cannot conclude that the median of population 1 is greater than the median of population 2

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The following data were drawn from two independent populations.
Sample 1
Sample 2
17
22
17
31
28
25
25
36
34
36 41
a. Specify the competing hypotheses to determine whether the median of Population 1 is less than the median of Population 2
O Hg: "1
"2 = 0; HA: m1 - m2 + 0
O Hg: m1 - m2 s e; HA: mi - m2 > 8
O Hg: m1 - "2 2 e; HA: M1 - m2 < 8
b. Find the unadjusted sum of ranks, W. (Round your answer to 1 decimal place.)
Unadjusted sum of ranks
c. The p-value for the test is found to be equal to 0.017. At the 5% significance level, what is the conclusion to the hypothesis test?
O Reject Hg. we can conclude that the median of population 1 is less than the median of population 2.
O Reject Hg, we cannot conclude that the median of population 1 is greater than the median of population 2
O Do not reject Hg. we can conclude that the median of population 1 is less than the median of population 2.
O Do not reject Hg: we cannot conclude that the median of population 1 is greater than the median of population 2.
Transcribed Image Text:The following data were drawn from two independent populations. Sample 1 Sample 2 17 22 17 31 28 25 25 36 34 36 41 a. Specify the competing hypotheses to determine whether the median of Population 1 is less than the median of Population 2 O Hg: "1 "2 = 0; HA: m1 - m2 + 0 O Hg: m1 - m2 s e; HA: mi - m2 > 8 O Hg: m1 - "2 2 e; HA: M1 - m2 < 8 b. Find the unadjusted sum of ranks, W. (Round your answer to 1 decimal place.) Unadjusted sum of ranks c. The p-value for the test is found to be equal to 0.017. At the 5% significance level, what is the conclusion to the hypothesis test? O Reject Hg. we can conclude that the median of population 1 is less than the median of population 2. O Reject Hg, we cannot conclude that the median of population 1 is greater than the median of population 2 O Do not reject Hg. we can conclude that the median of population 1 is less than the median of population 2. O Do not reject Hg: we cannot conclude that the median of population 1 is greater than the median of population 2.
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