If there is an overall significant F in a one way ANOVA, can we conclude that the group membership or treatment variable caused the observed differences in the group means? Why or why not?
Answer to relevant QuestionsName two common post hoc procedures for the comparison of means in an ANOVA. Explain the following equation: (Yij – My) = (Yij – Mi) + (Mi – My) What do we gain by breaking the (Yij – My) term into two separate components, and what do each of these components represent? Which of the terms on ...What is a bivariate normal distribution? Sketch the three dimensional appearance of a bivariate normal distribution of scores. The data in the table below were collected in a famous social psychological field experiment. The researchers examined a common source of frustration for drivers: a car stopped at a traffic light that fails to move when the ...What information should be included in a report of a bivariate regression?
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