Introduction of one way analysis of variance

Reference no: EM1315602

Suppose that a researcher does a study to see how level of anxiety (A₁ = low, A₂ = medium, A₃ = high) is used to predict exam performance (Y).

Run a one way ANOVA on these scores; request contrasts between group 2, medium Anxiety, and each of the other groups. Do a point-by-point comparison of the numerical results for your ANOVA printout and the numerical results for the regression in part c, pointing out where the results are equivalent.

Reference no: EM1315602

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