3. The average number of liters of fresh milk that a person consumes more than 16 liters per month is 18 liters. Assume that the standard deviation is 4.5 liters and the distribution is approximately normal. a. Find the probability that a person selected at random consumes more than 16 liters per month b. If a sample of 32 individuals is selected, find the probability that the mean of the sample will be more than 16 liters.
3. The average number of liters of fresh milk that a person consumes more than 16 liters per month is 18 liters. Assume that the standard deviation is 4.5 liters and the distribution is approximately normal. a. Find the probability that a person selected at random consumes more than 16 liters per month b. If a sample of 32 individuals is selected, find the probability that the mean of the sample will be more than 16 liters.
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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![3. The average number of liters of fresh milk that a
person consumes more than 16 liters per month is 18
liters. Assume that the standard deviation is 4.5 liters
and the distribution is approximately normal.
a. Find the probability that a person selected at
random consumes more than 16 liters per month
b. If a sample of 32 individuals is selected, find the
probability that the mean of the sample will be more
than 16 liters.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F014ef6f1-27cc-4a09-91e7-2073fb22ec8e%2F83efd038-7f55-43e7-a912-bc4be4dbdcb5%2Fwckll8n_processed.jpeg&w=3840&q=75)
Transcribed Image Text:3. The average number of liters of fresh milk that a
person consumes more than 16 liters per month is 18
liters. Assume that the standard deviation is 4.5 liters
and the distribution is approximately normal.
a. Find the probability that a person selected at
random consumes more than 16 liters per month
b. If a sample of 32 individuals is selected, find the
probability that the mean of the sample will be more
than 16 liters.
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