Question
This is a Lesson 14problem. You should write down the mean and standard deviation for this problem. You might see multiple versions of this problem,
This is a Lesson 14problem.
You should write down the mean and standard deviation for this problem.
You might see multiple versions of this problem, but mu and sigma will not change.
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A certain restaurant in Washington serves the sea bass special on Saturday nights.
Historically,19%of customers order the sea bass.
We expect n = 449 customers every Saturday.
We will model the proportion of customers that order the sea bass special.
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Determine the mean and standard deviation for the p-hat model.
Round your SD to four decimal places.
Example SD: 0.0296
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Question:
Determine the P(At most 80people order the sea bass) = _____________________.
Round your answer to four decimal places.
Example Answer: 0.4388
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