The graph to the right is the uniform probability density function for a friend who is x minutes late (a) Find the probability that the friend is between 5 and 25 minutes late (b) It is 10 AM. There is a 20% probability the friend will arrive within how many minutes? (a) The probability that the friend is between 5 and 25 minutes late is (Type an integer or a decimal Round to three decimal places as needed.) 100 0 10 20 30x Time (min) C a C

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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The graph to the right is the uniform probability density function for a friend who is x minutes late.
(a) Find the probability that the friend is between 5 and 25 minutes late.
(b) It is 10 A.M. There is a 20% probability the friend will arrive within how many minutes?
(a) The probability that the friend is between 5 and 25 minutes late is
(Type an integer or a decimal. Round to three decimal places as needed.)
←
Density
1/30-
0
10 20 30X
Time (min)
Q
Transcribed Image Text:The graph to the right is the uniform probability density function for a friend who is x minutes late. (a) Find the probability that the friend is between 5 and 25 minutes late. (b) It is 10 A.M. There is a 20% probability the friend will arrive within how many minutes? (a) The probability that the friend is between 5 and 25 minutes late is (Type an integer or a decimal. Round to three decimal places as needed.) ← Density 1/30- 0 10 20 30X Time (min) Q
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