Measurements for the length and width of a rectangular plastic covers for CDs are rounded to the nearest mm are given as follows: (a) what is the dimension of the highest probability? (b) what is the dimension of the lowest probability? (c) What is the joint probability of a cover with length equal to 129? (d) What is the joint probability of a cover with width equal to 16? x=length 129 130 131 y=width 15 0.12 0.42 0.06 16 0.08 0.28 0.04

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Measurements for the length and
width of a rectangular plastic covers
for CDs are rounded to the nearest
mm are given as follows: (a) what is
the dimension of the highest
probability? (b) what is the
dimension of the lowest probability?
(c) What is the joint probability of a
cover with length equal to 129? (d)
What is the joint probability of a
cover with width equal to 16?
x=length
129 130 131
y=width 15 0.12 0.42 0.06
16 0.08 0.28 0.04
Transcribed Image Text:Measurements for the length and width of a rectangular plastic covers for CDs are rounded to the nearest mm are given as follows: (a) what is the dimension of the highest probability? (b) what is the dimension of the lowest probability? (c) What is the joint probability of a cover with length equal to 129? (d) What is the joint probability of a cover with width equal to 16? x=length 129 130 131 y=width 15 0.12 0.42 0.06 16 0.08 0.28 0.04
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