The number of cars per household in a certain neigborhood varies from 0 to 6. The probability distribution of the number of cars owned by a random household, X, is as follows: 0 1 2 3 4 0.33 0.19 P(X= z) 0.02 exactly 6. 0.13 0.18 1. Use the random variable notation to express symbolically each of the following: Submit Question 5 0.12 exactly 1. 2. Use the above probability distribution table to find the following: a. P(2 < X < 4) = b. P(1 ≤ x ≤ 2) = c. P(X ≥ 1) = Question Help: Video Written Example 6 The probability that the number of cars owned by a random household is The probability that the number of cars owned by a random household is exactly 4 is equal to 0.19. ✓An event in which the number of cars owned by a random household is (Round the answer to 2 decimals) (Round the answer to 2 decimals) 0.03 (Round the answer to 2 decimals) Total 1

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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The number of cars per household in a certain neigborhood varies from 0 to 6. The probability distribution
of the number of cars owned by a random household, X, is as follows:
2
3
4
0.33
P(X=2₂)
0.02
exactly 6.
1
0.13
0.18
Submit Question
0.19
1. Use the random variable notation to express symbolically each of the following:
5
exactly 1.
2. Use the above probability distribution table to find the following:
a. P(2< X < 4)
b. P(1 ≤ x ≤2)
c. P(X ≥ 1) =
Question Help: Video Written Example
0.12
6
The probability that the number of cars owned by a random household is
The probability that the number of cars owned by a random household is
exactly 4 is equal to 0.19.
✓An event in which the number of cars owned by a random household is
(Round the answer to 2 decimals)
(Round the answer to 2 decimals)
0.03
(Round the answer to 2 decimals)
Total
1
Transcribed Image Text:The number of cars per household in a certain neigborhood varies from 0 to 6. The probability distribution of the number of cars owned by a random household, X, is as follows: 2 3 4 0.33 P(X=2₂) 0.02 exactly 6. 1 0.13 0.18 Submit Question 0.19 1. Use the random variable notation to express symbolically each of the following: 5 exactly 1. 2. Use the above probability distribution table to find the following: a. P(2< X < 4) b. P(1 ≤ x ≤2) c. P(X ≥ 1) = Question Help: Video Written Example 0.12 6 The probability that the number of cars owned by a random household is The probability that the number of cars owned by a random household is exactly 4 is equal to 0.19. ✓An event in which the number of cars owned by a random household is (Round the answer to 2 decimals) (Round the answer to 2 decimals) 0.03 (Round the answer to 2 decimals) Total 1
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