Question: Please answer the question correctly. The following hypotheses are given: H 0 : 1 2 = 0 H 1 : 1 2 0 A random
Please answer the question correctly.
The following hypotheses are given:
H0: 1 2 = 0
H1: 1 2 0
A random sample of ten observations from the first population resulted in a standard deviation of 6. A random sample of forty three observations from the second population resulted in a standard deviation of 36.
a.State the decision rule for 0.02 significance level.(Round the final answer to 1 decimal place.)
RejectH0ifF>.
b.Compute the value of the test statistic.(Round the final answer to 2 decimal places.)
Value of the test statistic
c.At the 0.02 significance level, is there a difference in the variation of the two populations?
(Click to select)
Reject
Do not reject
H0. There is
(Click to select)
difference
no difference
in the variations of the two populations.
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