Question: 1. A random variable, X, has the probability distribution table as shown. X -2 -1 1 2 .O P(X = x) 0.4 0.1 0.1 a.

1. A random variable, X, has the probability distribution table as shown. X -2 -1 1 2 .O P(X = x) 0.4 0.1 0.1 a. Find P (X 5)]. You may use your calculator, but clearly state which calculator functions you used and how you calculated your result. Round your answer to four decimal places

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Mathematics Questions!

1. The age distribution for a sample of employees in SP Company is shown in table below: Age Number of workers 21-25 10 26-30 35 31-35 16 36-40 14 41-45 13 46-50 10 51-55 3 Calculate variance and...

statttssssss 1. Let X be a random variable with the following probability distribution. 3 4 X 1 2 0.2 0.1 P(X=X) 0.4 0.3 a. Find E(X) and Var(X). 2. Let X be a random variable with the following...

Sir please solve properly. I am running out of time for my home work . Please do faster. Zoom the picture to get clear picture. Do all subparts and just ensure the correct answer. Thanks in advance....

1. Find the probability that a normal variable takes on values more than 3/5 standard deviations away from its mean. (Round your answer to four decimal places.) The answer is not 0.2?43 or 0.4514. 2....

The Iandom variable X has the probability distribution table shown below. x 2 1 Cl 1 2 P(X=x) a a 0.4 0.1 0.1 (a) Calculate P(X 2 0) and P(X

MY NOTES 18. DETAILS WANEFMAC7 9.1.020.0/1 Submissions Used The random variable X has the probability distribution table shown below. -2 0 1 2. PCX = x) a 0.4 0.2 0.2 (a) Calculate P(x > 0) and P(X...

4. [2.22/6.66 Points] DETAILS PREVIOUS ANSWERS WANEFMAC7 9.1.019. The random variable X has the probability distribution table shown below. X 6 8 10 12 14 P(X = X) 0.2 0.2 0.2 (a) Assuming P(X = 10)...

Thanks for the help 4. [0/6.66 Points] DETAILS PREVIOUS ANSWERS WANEFMAC7 9.1.019. The random variable X has the probability distribution table shown below. X 6 10 12 P(X = X) 0.2 0.2 a 0.2 (a)...

The random variable X has the probability distribution table shown below. X CO P(X = x) 0.2 0.2 0.2 (a) Assuming P(X = 10) = P(X = 12), find each of the missing values. (b) Calculate P(X > 10) and P(6

A discrete random variable, X, has the probability distribution function: a. Find the value of k and the probability generating function. b. Find E(X). c. Find Var(X). k P(X = x) = er x = 0, 1, 2, 3,...

Conditional effects were illustrated for the Suck action in the vacuum worldwhich square becomes clean depends on which square the robot is in. Can you think of a new set of propositional variables...

Oates Company's payroll for the week ending January 15 amounted to $150,000. The following deductions were withheld from employees' salaries and wages: Federal Income Tax $30,300 State Income Tax...

The CRO of X-Wing Rentals is trying to find the optimal method of financing its space fighter physical damage risk. X-Wing is considering three risk financing techniques in order to address this loss...

A hula hoop and solid disc of equal radii are rolled, from rest and without slipping, down an incline plane. Which one will reach the bottom of the inclined plane first? Explain.

Compute the amount (future value) of an ordinary annuity (an annuity in anears) of the following: a. 13 rental payments of $100 at 1 Vi percent per period b. 8 rental payments of $850 at 6 percent...

Mr. Altgeidt has DM5,000 to invest. He wants to know how much it will amount to if he invests it at the following rates: a. 6 percent per year for 21 years b. 8 percent per year for 33 years...

Mme. Barefield wants to have Fr 150,000 at the end of 8 years. How much must she invest today to accomplish this purpose if the interest rate is a. 6 percent per year? b. 8 percent per year?...