#3.
In a study of the accuracy of fast food drive-through
orders, Restaurant A had 204 accurate orders and 60 that were not
accurate.
a. Construct a 90% confidence interval estimate of the
percentage of orders that are not accurate.
b. Compare the results from part (a) to this 90%
confidence interval for the percentage of orders that are not
accurate at Restaurant B: 0.207<p<0.289.
What do you conclude?
#3. In a study of the accuracy of fast food drive-through orders, Restaurant A had 204 accurate orders and 60 that were
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answerhappygod
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