Question

1) Create a 99% confidence interval for the proportion of cereals that have 100 CALORIES or...

1) Create a 99% confidence interval for the proportion of cereals that have 100 CALORIES or less per serving based on the samples provided.

n=40

70
120
70
50
110
110
110
130
90
90
120
110
120
110
110
110
100
110
110
110
100
110
100
100
110
110
100
120
120
120
110
110
140
110
160
140
130
120
50
50

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