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.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
icon
Related questions
Question
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.
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.
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Point Estimation, Limit Theorems, Approximations, and Bounds
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, probability and related others by exploring similar questions and additional content below.
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill