(a) What is the probability that the cost will be more than $430? (Round your answer to four decimal places.) X (b) What is the probability that the cost will be less than $250? (Round your answer to four decimal places.) (c) What is the probability that the cost will be between $250 and $430? (Round your answer to four decimal places.). (d) If the cost for your car repair is in the lower 5% of automobile repair charges, what is your maximum possible cost in dollars? (Bound your answer to the nearest cant
(a) What is the probability that the cost will be more than $430? (Round your answer to four decimal places.) X (b) What is the probability that the cost will be less than $250? (Round your answer to four decimal places.) (c) What is the probability that the cost will be between $250 and $430? (Round your answer to four decimal places.). (d) If the cost for your car repair is in the lower 5% of automobile repair charges, what is your maximum possible cost in dollars? (Bound your answer to the nearest cant
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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![You may need to use the appropriate appendix table to answer this question.
Automobile repair costs continue to rise with the average cost now at $367 per repair.t Assume that the cost for an automobile repair is normally distributed with a standard deviation of $88. Answer
the following questions about the cost of automobile repairs.
(a) What is the probability that the cost will be more than $430? (Round your answer to four decimal places.)
X
(b) What is the probability that the cost will be less than $250? (Round your answer to four decimal places.)
X
(c) What is the probability that the cost will be between $250 and $430? (Round your answer to four decimal places.)
X
(d) If the cost for your car repair is in the lower 5% of automobile repair charges, what is your maximum possible cost in dollars? (Round your answer to the nearest cent.)
X
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Transcribed Image Text:You may need to use the appropriate appendix table to answer this question.
Automobile repair costs continue to rise with the average cost now at $367 per repair.t Assume that the cost for an automobile repair is normally distributed with a standard deviation of $88. Answer
the following questions about the cost of automobile repairs.
(a) What is the probability that the cost will be more than $430? (Round your answer to four decimal places.)
X
(b) What is the probability that the cost will be less than $250? (Round your answer to four decimal places.)
X
(c) What is the probability that the cost will be between $250 and $430? (Round your answer to four decimal places.)
X
(d) If the cost for your car repair is in the lower 5% of automobile repair charges, what is your maximum possible cost in dollars? (Round your answer to the nearest cent.)
X
Need Help?
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3
E
D
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C
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4
R
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5
V
T
♫MA
G
Mor
6
B
C
Y
H
&
7
www
www
U
N
W
00 *
8
J
P
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A
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