The probability distribution of a discrete random variable X is given below.Value x of X P(X=x)-10.260.1810.1520.2930.12Let Fy be the cumulative distribution function of X. Compute the following.(a) F, (0) = |(b) F,(1) - F_(-1) = [(c) F= 0

Answered: Image /qna-images/answer/174e1e18-0db0-48ff-a83e-7146479ea327.jpg

Answered: The probability distribution of a…

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...

See similar textbooks

Similar questions

A random variable x has a probability mass function defined by P(X=x) = r(x-1). if x= 2,3 r(8-x). if x=4,5,6 0. Otherwise Write out the probability mass function. What will be the expectation and variance of x. Find P (x greater or equal to 2 and less or equal to 5).
1. Determine the constant c so that the function p(x) = 0(x) defines the probability den- sity for a random variable {. Then find the cumulative distribution function and the mean of {. %3D
Q1 Let probability distribution function of Xbe defined by х %3D 0,1, 2, 3. a P(x) = otherwise. Find the value of a. (а) (b) (c) (d) Find P(-1
[Q1] The probability distribution of the discrete random variable X is: f(X) = k23-* , for x = 4,5, 6, 7 (a) Find: • the value of the constant k. • The mean E (X). • The variance Var(X). (b) Sketch F(X).
Please answer this statistic question
Let x be a poisson random variable with mean = 6.5. Find the probabilities of x using the poisson formula. A) P(x=0) B) P(x=1) C) P(x=2) D) P(x
Plzzz explain
If the joint probability distribution of X and Yis given by: (picture)Find P(X ≤ 2, Y = 1)Find P(X + Y = 4)Find P(X>Y )Find P(X > 2, Y ≤ 1)
q12
The probability density function of X discrete random variable given in the photograph is given. Find the expected value, variance and standard deviation of X.
Suppose X is a discrete random variable which only takes on positive integer values. For the cumulative distribution function associated to X the following values are known: F(23) 0.34 F(29) = =0.38 F(34) 0.42 F(39) 0.47 F(44) = 0.52 F(49) 0.55 F(56) = 0.61 = Determine Pr[29
For the continuous random variable X, the probability distribution is given by a(x? + 1) f(x) = { 1sx<4 otherwise (a) Find i. The value of the constant a. ii. E(X). iii. Var(X) iv. P(1 sXs 3)

Recommended textbooks for you

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability (10th Edition)

Probability

ISBN:

9780134753119

Author:

Sheldon Ross

Publisher:

PEARSON

A First Course in Probability

Probability

ISBN:

9780321794772

Author:

Sheldon Ross

Publisher:

PEARSON

SEE MORE TEXTBOOKS

The probability distribution of a discrete random variable X is given below. Value x of X P(X=x) -1 0.26 0.18 1 0.15 2 0.29 3 0.12 Let Fy be the cumulative distribution function of X. Compute the following. (a) F, (0) = O (b) F,(1) - F_(-1) = [ (9) F -0 の