many Oöse an household the random variable X be the number of cars (including SUVS and light trucks) they own. Here is the probability model if we ignore the few households that owr more than five cars: Number of cars X 1 2 3 4 5 Probability 0.09 0.36 0.35 0.13 0.05 0.02 (a) Verify that this is a legitimate discrete distribution. Display the distribution in a probability histogram. (b) Say in words what the event {X > 1} is. Find P(X > 1). (c) Your company builds houses with two-car garages. What percent of house-

many Oöse an household the random variable X be the number of cars (including SUVS and light trucks) they own. Here is the probability model if we ignore the few households that owr more than five cars: Number of cars X 1 2 3 4 5 Probability 0.09 0.36 0.35 0.13 0.05 0.02 (a) Verify that this is a legitimate discrete distribution. Display the distribution in a probability histogram. (b) Say in words what the event {X > 1} is. Find P(X > 1). (c) Your company builds houses with two-car garages. What percent of house-

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Description: manyOöse anhouseholdtherandom variable X be the number of cars (including SUVS and light trucks) theyown. Here is the probability model if we ignore the few households that owrmore than five cars:Number of cars X123 45Probability0.090.360.350.130.05

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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Concept explainers

Contingency Table

A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.

Binomial Distribution

Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.

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Question

many
Oöse an
household
the
random variable X be the number of cars (including SUVS and light trucks) they
own. Here is the probability model if we ignore the few households that owr
more than five cars:
Number of cars X
1
2
3 4
5
Probability
0.09
0.36
0.35
0.13
0.05
0.02
(a) Verify that this is a legitimate discrete distribution. Display the distribution
in a probability histogram.
(b) Say in words what the event {X > 1} is. Find P(X > 1).
(c) Your company builds houses with two-car garages. What percent of house-

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