11. The annual probability of moving is 0.17. (a) What is the probability that a person moves for the first time in the first year of observation? (b) What is the probability that the person moves for the first time in the fourth year of observation? (c) What is the mean time it takes for an individual to move?
11. The annual probability of moving is 0.17. (a) What is the probability that a person moves for the first time in the first year of observation? (b) What is the probability that the person moves for the first time in the fourth year of observation? (c) What is the mean time it takes for an individual to move?
A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
Related questions
Question
Can I know the answer of a,b,c ? And the process
Transcribed Image Text:11. The annual probability of moving is 0.17.
(a) What is the probability that a person moves for the first time in the first year of
observation?
(b) What is the probability that the person moves for the first time in the fourth
year of observation?
(c) What is the mean time it takes for an individual to move?
(d) What is the variance of the time it takes for a person to move?
(e) Among ten people, what is the probability that three or fewer move in a given
year?
of contracting a disease.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
Follow-up Questions
Read through expert solutions to related follow-up questions below.
Follow-up Question
CAN I know the answe of subpart b again?
Isn;t the formula be, 4c1(0/17)^1 (0.83)^3 so, the answer is 0.097?
Transcribed Image Text:11. The annual probability of moving is 0.17.
(a) What is the probability that a person moves for the first time in the first year of
observation?
(b) What is the probability that the person moves for the first time in the fourth
year of observation?
(c) What is the mean time it takes for an individual to move?
(d) What is the variance of the time it takes for a person to move?
(e) Among ten people, what is the probability that three or fewer move in a given
year?
disease
Solution
by Bartleby ExpertRecommended textbooks for you
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON
A First Course in Probability (10th Edition)
Probability
ISBN:
9780134753119
Author:
Sheldon Ross
Publisher:
PEARSON