Compute the value of the test statistic, given the following information. Round your answer to four decimal places.
n1=16, s21=4.901, n2=15, s22=2.742
Solution :
From given that ,
Test statistic = F
= s 12 / s 22
= 4.901 / 2.742
= 1.7874
Test statistics = 1.7874
Compute the value of the test statistic, given the following information. Round your answer to four...
Given the following information: n1=31 , s21=0.489, n2=7, s22=1.797, Ha: σ21≠σ22, α=0.05 Step 1 of 2 : Determine the critical value(s) of the test statistic. If the test is two-tailed, separate the values with a comma. Round your answer(s) to four decimal places. step 2 of 2: Make a decision. A. reject null hypothesis B. Fail to reject null hypothesis
Compute the value of the test statistic. Round your
answer to two decimal places. Please do not explain the formula as
I already know it. What's an easier way to input it onto the
calculator??
PLEASE. and thanks!
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Compute the value of the test statistic
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Step 2 of 4:
Compute the value of the test statistic. Round your answer to
two decimal places.
Step 3 of 4:
Determine the decision rule for rejecting the null hypothesis
H0. Round the numerical portion of your answer to three decimal
places.
Step 4 of 4:
Make the decision for the hypothesis test.
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