The cost of personal computers (PCs) follows an approximately Normal distribution with a mean of $435 and a standard deviation of $51. Let C = the cost of a PC. Which of the following represents the probability of a randomly chosen PC costing between $350 and $450? A. P(350 < C < 450) = 0.048 B. P(350 < C < 450) = 0.384 C. P(350 > C > 450) = 0.384 D. P(350 > C > 450) = 0.432 E. P(350 < C < 450) = 0.568
The cost of personal computers (PCs) follows an approximately Normal distribution with a mean of $435 and a standard deviation of $51. Let C = the cost of a PC. Which of the following represents the probability of a randomly chosen PC costing between $350 and $450? A. P(350 < C < 450) = 0.048 B. P(350 < C < 450) = 0.384 C. P(350 > C > 450) = 0.384 D. P(350 > C > 450) = 0.432 E. P(350 < C < 450) = 0.568
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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The cost of personal computers (PCs) follows an approximately
A. P(350 < C < 450) = 0.048
B. P(350 < C < 450) = 0.384
C. P(350 > C > 450) = 0.384
D. P(350 > C > 450) = 0.432
E. P(350 < C < 450) = 0.568
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