Question
Suppose we are testing whether the apple weights from four supermarkets are same. We collect 4 apples from four markets each. And their weights are
Suppose we are testing whether the apple weights from four supermarkets are same.
We collect 4 apples from four markets each. And their weights are recorded as follows:
? Market 1: 95.5, 94.5, 96.5, 98.0
? Market 2: 93.0, 93.5, 96.5, 97.5
? Market 3: 92.0, 98.0, 100.0, 98.0
? Market 4: 94.0, 96.0, 96.5, 97.0
(a) Complete the following ANOVA table for the apple weights from four markets.
Provide all the necessary information on how you obtain these values in the table. And also perform the hypothesis testing on whether you reject your null hypothesis with level ? = 0.05.
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