The probability that a house in an urban area will be burglarized is 5%. A sample of 50 houses is randomly selected to determine the number of houses that were burglarized. (a) Define the variable of interest, Х. (b) What are the possible values of X? (c) What is the expected number of burglarized houses? (d) What is the standard deviation of the number of burglarized houses? (e) What is the probability that none of the houses in the sample was burglarized?
The probability that a house in an urban area will be burglarized is 5%. A sample of 50 houses is randomly selected to determine the number of houses that were burglarized. (a) Define the variable of interest, Х. (b) What are the possible values of X? (c) What is the expected number of burglarized houses? (d) What is the standard deviation of the number of burglarized houses? (e) What is the probability that none of the houses in the sample was burglarized?
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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![Question 2
The probability that a house in an urban area will be
burglarized is 5%. A sample of 50 houses is randomly
selected to determine the number of houses that were
burglarized.
(a)
Define the variable of interest,
Х.
(b)
What are the possible values of
X?
(c)
What is the expected number of burglarized
houses?
(d)
What is the standard deviation of the number of
burglarized houses?
(e)
What is the probability that none of the houses in
the sample was burglarized?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F6a3f2e7d-5cb8-4afa-9389-12614fdb6539%2Facf128e3-a908-478b-a849-1f79b5449b4f%2Fv3ldg18_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Question 2
The probability that a house in an urban area will be
burglarized is 5%. A sample of 50 houses is randomly
selected to determine the number of houses that were
burglarized.
(a)
Define the variable of interest,
Х.
(b)
What are the possible values of
X?
(c)
What is the expected number of burglarized
houses?
(d)
What is the standard deviation of the number of
burglarized houses?
(e)
What is the probability that none of the houses in
the sample was burglarized?
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