Solution Found!
Answer: Determine the cumulative distribution function for
Chapter 3, Problem 40E(choose chapter or problem)
Determine the cumulative distribution function for the random variable in Exercise 3-18; also determine the following probabilities:
(a) \(P(X<1.5)\) (b) \(P(X \leq 3)\)
(c) \(P(X>2)\) (d) \(P(1<X \leq 2)\)
Equation transcription:
Text transcription:
P(X<1.5)
P(X>2)
P(X \leq 3)
P(1<X \leq 2)
Questions & Answers
QUESTION:
Determine the cumulative distribution function for the random variable in Exercise 3-18; also determine the following probabilities:
(a) \(P(X<1.5)\) (b) \(P(X \leq 3)\)
(c) \(P(X>2)\) (d) \(P(1<X \leq 2)\)
Equation transcription:
Text transcription:
P(X<1.5)
P(X>2)
P(X \leq 3)
P(1<X \leq 2)
ANSWER:Solution:
Step 1 of 6:
The probability mass function of the random variable X is given as
f(x)=()
;x=1,2,3.
We need to find the cumulative distribution function of X and also we need to find the required probability values.