One-Way Analysis of Variance Is Being Used to Test the Equality

question 95

Multiple Choice

One-way analysis of variance is being used to test the equality of four population means using a sample of size 10 from each of the four populations.The between groups sum of squares (SSB) is 2700 and the within groups sum of squares (SSW) is 14,400.The test statistic (F_stat) for the test is

• A)5.420
• B)2.083
• C)1.681
• D)2.250

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