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Degrees of freedom for the anova f statistic

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Reference no: EM132188471

Class n Mean score

freshman 727 7.6

sophomore 535 7.6

junior 592 7.5

senior 439 7.3

a) To compare the mean scores across classes, what are the degrees of freedom for the ANOVA F statistic?

numerator df=

denominator df=

(b) The MSG = 9.846. If sp = 2.15, what is the F statistic? (Round your answer to two decimal places.)

F=

Reference no: EM132188471

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