ASSIGNMENT 1. NORMAL DISTRIBUTION PROBLEM According to a manufacturer, the average weight of a cereal box they produced is 20 ounces with a standard deviation of 0.5 ounce. A. If a random sample of 1000 boxes are selected, what is the probability that the weight is less than 21 ounces? (Show normal distribution graph) B. What is the probability that the cereal boxes weigh more than 21 ounces? (Show normal distribution graph) C. What is the probability that the cereal boxes weight between 19.95 and 21.5 ounces? (Show normal distribution graph)

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
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ASSIGNMENT
1. NORMAL DISTRIBUTION PROBLEM
According to a manufacturer, the average weight of a cereal box they produced is 20 ounces
with a standard deviation of 0.5 ounce.
A. If a random sample of 1000 boxes are selected, what is the probability that the weight is
less than 21 ounces?
(Show normal distribution graph)
B. What is the probability that the cereal boxes weigh more than 21 ounces?
(Show normal distribution graph)
C. What is the probability that the cereal boxes weight between 19.95 and 21.5 ounces?
(Show normal distribution graph)
Transcribed Image Text:ASSIGNMENT 1. NORMAL DISTRIBUTION PROBLEM According to a manufacturer, the average weight of a cereal box they produced is 20 ounces with a standard deviation of 0.5 ounce. A. If a random sample of 1000 boxes are selected, what is the probability that the weight is less than 21 ounces? (Show normal distribution graph) B. What is the probability that the cereal boxes weigh more than 21 ounces? (Show normal distribution graph) C. What is the probability that the cereal boxes weight between 19.95 and 21.5 ounces? (Show normal distribution graph)
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