Question: Independent random samples of six assistant professors, four associate professors, and five full professors were asked to estimate the amount of time outside the classroom

Independent random samples of six assistant professors, four associate professors, and five full professors were asked to estimate the amount of time outside the classroom spent on teaching responsibilities in the last week. Results, in hours, are shown in the accompanying table.

a. Prepare the analysis of variance table.
b. Test the null hypothesis that the three population mean times are equal.

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a b do not reject H 0 at the 5 level 113333 125 8 set out the anova table ... View full answer

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