You have five groups using different exercise techniques and you
want to compare the average number...
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Basic Math
You have five groups using different exercise techniques and youwant to compare the average number of pounds lost. What test wouldbe appropriate?
a. T-test
b. ANOVA
c. Person's correlation coefficient
d. Chi-square
Answer & Explanation
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4.3 Ratings (849 Votes)
AnsbANOVABecause T test only Compare one or Two variableMeansSometimes we want to compare means across many groups Wemight initially think to do pairwise comparisons for example
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