MATLAB: An Introduction with Applications
5th Edition
ISBN: 9781118629864
Author: Amos Gilat
Publisher: WILEY
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Chapter 2, Problem 6P
Define the variables a = 3.5, b = -6.4, and then use them to create a row
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30. An individual who has automobile insurance from a certain company is randomly selected. Let Y be the num- ber of moving violations for which the individual was cited during the last 3 years. The pmf of Y isy | 1 2 4 8 16p(y) | .05 .10 .35 .40 .10
a.Compute E(Y).b. Suppose an individual with Y violations incurs a surcharge of $100Y^2. Calculate the expected amount of the surcharge.
24. An insurance company offers its policyholders a num- ber of different premium payment options. For a ran- domly selected policyholder, let X = the number of months between successive payments. The cdf of X is as follows:
F(x)=0.00 : x < 10.30 : 1≤x<30.40 : 3≤ x < 40.45 : 4≤ x <60.60 : 6≤ x < 121.00 : 12≤ x
a. What is the pmf of X?b. Using just the cdf, compute P(3≤ X ≤6) and P(4≤ X).
Chapter 2 Solutions
MATLAB: An Introduction with Applications
Ch. 2 - Prob. 1PCh. 2 - Create a row vector that has the following...Ch. 2 - Create a column vector that has the following...Ch. 2 - 4. Create a column vector that has the following...Ch. 2 - Define the variables x = 0.85, y = 12.5, and then...Ch. 2 - Define the variables a = 3.5, b = -6.4, and then...Ch. 2 - Create a row vector in which the first element is...Ch. 2 - Create a row vector with 11 equally spaced...Ch. 2 - Prob. 9PCh. 2 - Create a column vector with 9 equally spaced...
Ch. 2 - Prob. 11PCh. 2 - Prob. 12PCh. 2 - Prob. 13PCh. 2 - Prob. 14PCh. 2 - Prob. 15PCh. 2 - Prob. 16PCh. 2 - Prob. 17PCh. 2 - Prob. 18PCh. 2 - Create a vector (name it vet C) that has 12...Ch. 2 - Prob. 20PCh. 2 - Create the following matrix by using vector...Ch. 2 - Prob. 22PCh. 2 - Prob. 23PCh. 2 - Prob. 24PCh. 2 - Create the following matrix by typing one command....Ch. 2 - 26. Create the following matrix by typing one...Ch. 2 - Prob. 27PCh. 2 - Prob. 28PCh. 2 - Create two row vectors:...Ch. 2 - Prob. 30PCh. 2 - Prob. 31PCh. 2 - Prob. 32PCh. 2 - Create the following matrix A....Ch. 2 - Create the following vector A. A= [1 2 3 4 5 6 7 8...Ch. 2 - Create the following vector C. C = [1.5 2 2.5 3...Ch. 2 - Prob. 36PCh. 2 - Prob. 37PCh. 2 - Prob. 38PCh. 2 - 39. The following matrix is defined in MATLAB:
By...Ch. 2 - Prob. 40PCh. 2 - Prob. 41PCh. 2 - Prob. 42PCh. 2 - Prob. 43PCh. 2 - Create a 2 × 3 matrix A in which all the elements...
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