RES 342 Final solution Sample All 54 questions answers A (9)
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1)A hypothesis test that involves a small sample requires that we make the following assumption that
A.a larger computed value of t will be needed to reject the null hypothesis
B.the confidence interval will be wider than for large samples
C.the region of acceptance will be wider than for large samples
D.the population is normally distributed
2)The area of rejection, on a bell shaped curve, defines the location of all those values that are
A.within the selected confidence interval for the test
B.so small or so large that the probability of their occurrence under a true null hypothesis is to be expected
C.so small or so large that the probability of their occurrence under a false null hypothesis is rather remote
D.so small or so large that the probability...