Use the Following to Answer Questions

question 56

Multiple Choice

Use the following to answer questions :
The table shown below gives information on a variable for four samples selected from four normally distributed populations with equal variances.
By using ANOVA,we wish to test the null hypothesis that the means of the four corresponding populations are equal.The significance level is 5%.
-The critical value of F is:

• A)4.75
• B)3.18
• C)5.10
• D)9.57

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