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Question: how many treatment combinations are there in the experiment and...

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How many treatment combinations are there in the experiment and how many replicates for each treatment combination
The marketing manager of a company producing a new cereal aimed for children wants to examine the effect of the color and shape of the boxs logo on the approval rating of the cereal. He combined 3 colors and 2 shapes to produce a total of 6 designs. Each logo was presented to 3 different groups (a total of 18 groups) and the approval rating for each was recorded and is shown below. The manager analyzed these data using the a o o5 level of significance for all inferences, and a partially completed 2-way ANOVA table is also provided below COLORS Red Green Blue 54 67 36 AA 6436 Circle 44 640 SHAPES 56 square 36 57 33 30 58 Analysis of Variance Sourcedfss Shapes Colors Interaction Error MSF 1897.00 49.00 122.00 2460.00 Total
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