Essay
Ten observations were selected from each of 3 populations,and an analysis of variance was performed on the data.The following are the results:
a.Using = .05,test to see if there is a significant difference among the means of the three populations.
b.If in Part a you concluded that at least one mean is different from the others,determine which mean is different.The three sample means are
Correct Answer:
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a.Ho: 
1 = 2View Answer
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Correct Answer:
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1 = 2View Answer
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