The amount of coffee that people drink per day is normally distributed with a mean of 15 ounces and a standard deviation of 5.5 ounces. 32 randomly selected people are surveyed. Round all answers to 4 decimal places where possible.

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b. What is the distribution of ? - NO
N
O
Transcribed Image Text:b. What is the distribution of ? - NO N O
The amount of coffee that people drink per day is normally distributed with a mean of 15 ounces and a
standard deviation of 5.5 ounces. 32 randomly selected people are surveyed. Round all answers to 4
decimal places where possible.
Transcribed Image Text:The amount of coffee that people drink per day is normally distributed with a mean of 15 ounces and a standard deviation of 5.5 ounces. 32 randomly selected people are surveyed. Round all answers to 4 decimal places where possible.
Expert Solution
Step 1: Information given is

Mean(straight mu)=15

standard deviation(straight sigma)=5.5

sample size(n)=32

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