Test to see if four population means are the same or


Test to see if four population means are the same or different. Assume the populations are normally distributed and have equal variances. Use the formal hypothesis-testing model. State the conclusion in statistical terms and in conversational English. Use the ANOVA table below. 

ANOVA

Source of Variation SS df MS F P-value F crit

Between Groups 900 3 300 3.00 0.0480

Within Groups 2500 25 100

 

Total 3300

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Basic Statistics: Test to see if four population means are the same or
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