a. lose exactly 430 bags next week? b. lose at most 420 bags next week? c. lose more than 450 bags next week? d. lose between 440 bags and 480 bags next week?

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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Question
Question
2
The number of bags lost by a
small airline
per
week
is
approximately
normally
distributed with a mean of 427
bags and a standard deviation of
35 bags. What is the probability
that they
a. lose exactly 430 bags next
week?
b. lose at most 420 bags next
week?
c. lose more than 450 bags
next week?
d. lose between 440 bags and
480 bags next week?
Transcribed Image Text:Question 2 The number of bags lost by a small airline per week is approximately normally distributed with a mean of 427 bags and a standard deviation of 35 bags. What is the probability that they a. lose exactly 430 bags next week? b. lose at most 420 bags next week? c. lose more than 450 bags next week? d. lose between 440 bags and 480 bags next week?
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