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If The UU Test Is Applied in a Test Whose Alternative Hypothesis Is

Question 3

Multiple Choice

If the UU test is applied in a test whose alternative hypothesis is μ1≠μ2\mu_{1} \neq \mu_{2} with n1=7,n2=7,α=0.05n_{1}=7, n_{2}=7, \alpha=0.05 , the null hypothesis can be rejected if


A) W1≥70W_{1} \geq 70 and W2≥70W_{2} \geq 70 .
B) U≤8\mathrm{U} \leq 8 .
C) U>8\mathrm{U}>8 .
D) W1≤70\mathrm{W}_{1} \leq 70 or W2≤70\mathrm{W}_{2} \leq 70 .

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