Refer to Exercise 14.8. a. Draw a profile plot for the two factors, age and product type.
Question:
a. Draw a profile plot for the two factors, age and product type.
b. Perform appropriate F tests and draw conclusions from these tests concerning the effects of age and product type on the mean attention spans of the children.
In exercise
Transcribed Image Text:
51 52 43 48 39 33 56 43 40 51 45 A-30 47 6 2 4 6 3 4 3 25 767,4 16 3.8 .4 2423422 9822626376 1,1 31321 A-37 6 28 4 32 16 8 41 29 18 210 ,-3684 32 16 8 4 2 19 35 22 28 95 22 2 1 2 2 1 3 81 27 27 16 3 8 196 、 19 36 40 30 4 10 30 5 34 21 22, 1234567890
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Related Book For
An Introduction To Statistical Methods And Data Analysis
ISBN: 9781305465527
7th Edition
Authors: R. Lyman Ott, Micheal T. Longnecker
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