Question: For Exercise 12 77 and using the levels of the shopping
For Exercise 12.77, and using the levels of the “shopping bag carried” factor as the horizontal axis and “seconds” as the vertical axis, plot and connect the cell means for the cells associated with the “sloppy” level of the dress factor. On the same graph, plot and connect the cell means for the cells associated with the “casual” level of the dress factor. Do a third plot, connecting the cell means for cells associated with the “dressy” level of the dress factor. Do the plots indicate the presence of interaction between the factor levels?
Answer to relevant QuestionsAn experiment has been conducted to examine main and interactive effects of factor A (keyboard configuration, 3 levels) and factor B (word processing package, 2 levels). Each cell consists of two replications, representing ...A firm that specializes in preparing recent law school graduates for the state bar exam has formulated two alternatives to their current preparation course. To examine the relative effectiveness of the three possible ...An investor has consulted four different financial advisors with regard to the expected annual rate of return for each of three portfolio possibilities she is considering. The financial advisors have been chosen because they ...For what kinds of tests can chi-square analysis be used? It has been reported that 8.7% of U.S. households do not own a vehicle, with 33.1% owning 1 vehicle, 38.1% owning 2 vehicles, and 20.1% owning 3 or more vehicles. The data for a random sample of 100 households in a resort ...
Post your question