The results of a two-factor, independent-measures, equal n experiment are summarized in the following matrix. The numerical value in each cell is the mean score obtained from the sample in that treatment condition. Compute the overall means for the scores in Ai, the scores in Aa, the scores in Bi, and the scores in Ba. Ernter cach of the means to the right of the appropriate row or below the appropriate column in the matrix. B. A. M9 Aa Make a graph of the results of the experiment. Use the blue points (circle symbol) to plot the means for level 1 of factor A (A). Use the orange points (square symbol) to plot the means for level 2 of factor A (Aa). (Note: Line segments will automatically connect your points.) factor A level1 tacter A vel 2 Level 1 Level 2 factor B Treate Mean
The results of a two-factor, independent-measures, equal n experiment are summarized in the following matrix. The numerical value in each cell is the mean score obtained from the sample in that treatment condition. Compute the overall means for the scores in Ai, the scores in Aa, the scores in Bi, and the scores in Ba. Ernter cach of the means to the right of the appropriate row or below the appropriate column in the matrix. B. A. M9 Aa Make a graph of the results of the experiment. Use the blue points (circle symbol) to plot the means for level 1 of factor A (A). Use the orange points (square symbol) to plot the means for level 2 of factor A (Aa). (Note: Line segments will automatically connect your points.) factor A level1 tacter A vel 2 Level 1 Level 2 factor B Treate Mean
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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answer questions and display graph
Transcribed Image Text:Make a graph of the results of the experiment. Use the blue points (circle symbol) to plot the means for level 1 of factor A (A1). Use the orange points
(square symbol) to plot the means for level 2 of factor A (A2). (Note: Line segments will automatically connect your points.)
factor A, level 1
factor A, level 2
2
Level 1
Level 2
factor B
Use the overall means and your graph to decide whether there appears to be a main effect for factor A, a main effect for factor B, and an interaction.
Yes
No
Main effect for factor A?
Main effect for factor B?
Interaction?
Treatment Mean
Transcribed Image Text:The results of a two-factor, independent-measures, equal n experiment are summarized in the following matrix. The numerical value in each cell is the
mean score obtained from the sample in that treatment condition.
Compute the overall means for the scores in A, the scores in Az, the scores in B1, and the scores in B2. Enter each of the means to the right of the
appropriate row or below the appropriate column in the matrix.
B2
A.
M = 9
M = 9
Az
M = 5
M = 5
M =
M =
M =
Make a graph of the results of the experiment. Use the blue points (circle symbol) to plot the means for level 1 of factor A (A1). Use the orange points
(square symbol) to plot the means for level 2 of factor A (A2). (Note: Line segments will automatically connect your points.)
factor A, level1
factor A, level 2
Level 1
Level 2
factor B
Treatment Mean
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