Use the Empirical Rule to answer each question.Shipping During 1 week, an overnight delivery company found that the weights of itsparcels were norm ally distributed, with a mean of 24 oz and a standard deviation of 6oz.a. What percent of the parcels weighed between 12 oz and 30 oz?b. What percent of the parcels weighed more than 42 oz?
Use the Empirical Rule to answer each question.Shipping During 1 week, an overnight delivery company found that the weights of itsparcels were norm ally distributed, with a mean of 24 oz and a standard deviation of 6oz.a. What percent of the parcels weighed between 12 oz and 30 oz?b. What percent of the parcels weighed more than 42 oz?
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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Use the
Shipping During 1 week, an overnight delivery company found that the weights of its
parcels were norm ally distributed, with a mean of 24 oz and a standard deviation of 6
oz.
a. What percent of the parcels weighed between 12 oz and 30 oz?
b. What percent of the parcels weighed more than 42 oz?
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