Suppose we wanted to compare the somatic complaints as

Reference no: EM13624953

Suppose we wanted to compare the somatic complaints (as shown on a scale known as PSS) of 3 groups of people: non-smokers, smokers and poeple who recently quit smoking. Using the folowwing data for PSS, do a one way ANOVA to test the hypothesis that the population means are equal:

Nonsmokers: 19,28,17,20,25

Smokers: 31,29,22,24,19

Quitters: 30,22,23,22,17

Using StatCrunch determine the means for the 3 groups and compute the sums of squares, degrees of freedom and mean squares for these data. What are the value of F?

Reference no: EM13624953

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