A probability function for a discrete random variable, Y, is shown below. y P(Y=y) 4 0.4 6 0.2 8 0.2 10 0.2 Find the probabilities below. Give your answers to 1 decimal place (1dp), not as a percentage.

A probability function for a discrete random variable, Y, is shown below. y P(Y=y) 4 0.4 6 0.2 8 0.2 10 0.2 Find the probabilities below. Give your answers to 1 decimal place (1dp), not as a percentage.

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: A landscape contractor bids on jobs where he can make $3250 profit. The probabilities of getting 1,…

A: The question is about discrete probability distribution Given : To find : Contractor's exp.…

Q: Fill in the P (X=x) values to give a legitimate probability distribution for the discrete random…

Q: The mean percent of childhood asthma prevalence in 43 cities is 2.38%. A random sample of 32 of…

A: The probability of the mean childhood asthma prevalence for the sample is greater than 2.7% is…

Q: (d) Suppose the left-turn lane is to have a capacity of five cars and one bus is equivalent to three…

A: Here given joint distribution table for x and y X = no of cars Y = no. Of buses

Q: Find the probability of 8 or fewer Mexican-Americans among 12 jurors.P(x≤8)= ______ .

A: Let the random variable x be the number of Mexican Americans among 12 jurors.The probability…

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: given data possible values of x are : -2,2,4,5,6 we have to find value of probabilities so, that…

Q: 3.3 for your single play of this game. A group of four components is known to contain two…

Q: A data scientist tracked how many cups of coffee she drank every day at work over the course of a…

Q: The random variable x has the discrete probability distribution shown below. Find P(x ≤ 0).…

Q: A random variable X has the probability distribution given in the following table: 1 2 3 4 5 (x =…

Q: A piece of electronic equipment contains six computer chips, two of which are defective. Three…

A: Given that n =6 defective =2,good = 4 p(0) =? p(1) =?,p(2) =?

Q: U and V are mutually exclusive events. P(U) = 0.33; P(V) = 0.49. Find: a. P(U and V) = b. P(U|V) =…

Q: Give the probability distribution for the indicated random variable. HINT [See Example 3.] (Enter…

A: Three fair coins are tossed and X is the number of heads minus the number of tails. Total number of…

Q: part 1 of 2 If you are a 65 % free-throw shooter and the random variable Y denotes the total number…

A: We have given that p = 65% = 0.65 p : probability of free throw shooter Y ~ Geometric(p = 0.65)

Q: The table defines a discrete probability distribution. Find the expected value of the distribution.…

A: Given discrete probability distribution. To find the expected value of the distribution. Expected…

Q: A jar contains 2 pennies, 3 nickels and 2 dimes. A child selects 2 coins at random without…

A: A jar contains2 pennis3 nickels2 dimes

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: Solution-: Let, X-be the random variable, P(X=x) - is probability We have following table: X…

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

A: GIVEN DATA, we have to find out the missing value for the p(x=4) =? and p(x=6)=?we know that for…

Q: An automotive center keeps track of customer complaints received each week. The probability…

Q: The probability distribution of random variable X is given as follow: 2 4 5 f (x) 0.41 0.37 0.16…

A: We have to find correct answer..

Q: Fill in the P (X = x) values to give a legitimate probability distribution for the discrete random…

A: The values of X are -1, 2,3,5, and 6.

Q: Suppose x is a normally distributed random variable with µ = 15 and o = 2. Find each of the…

A: Gdfhb

Q: Determine whether the table gives the probability distribution of the random variable X. Explain…

A: Since we know that sum of probability is equal 1

Q: Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random…

Q: An automotive center keeps track of customer complaints received each week. The probability…

A: First we will calculate the mean number of complaints for each store For Store A : xi 0 1…

Question

A probability function for a discrete random variable, Y, is shown below.

y	P(Y=y)
4	0.4
6	0.2
8	0.2
10	0.2

Find the probabilities below. Give your answers to 1 decimal place (1dp), not as a percentage.

P(Y≤9)=

P(Y≥8)=

P(Y=6 or Y=10)=

Expression, rule, or law that gives the relationship between an independent variable and dependent variable. Some important types of functions are injective function, surjective function, polynomial function, and inverse function.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Need help pls
Use the probability distribution for the random variable x to answer the question. Find p(4). 0 p(x) 0.2 X 1 2 3 0.25 0.3 0.1 4 5 ? 0.05
A small ferry runs every half hour from one side of a large river to the other. The probability distribution for the random variable Y = money collected (in dollars) on a randomly selected ferry trip is shown here. Money collected Probability P(Y ≤ 0) = 0 Incorrect 0.02 5 0.05 10 0.08 Calculate the cumulative probabilities. Do not round. 15 0.16 20 0.27 25 0.42 P(Y <5)= Incorrect
very morning, Laura practices shooting basketball free throws. She doesn’t shoot a fixed amount, instead she keeps shooting free throws until she makes 12. Suppose Laura is an 82% free throw shooter. Let X be how many free throws Laura will miss tomorrow morning. Then X has a negative binomial distribution. What is a trial? What is a success? How many successes are required? r = What is the success probability? p =
Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random variable X, whose possible values are −2, −1, 4, 5, and 6. Value x of X -2 -1 4 5 6 P ( X = x) 0.17 0.27 0.20
Complete the values of P (X = x) to give a legitimate probability distribution for the discrete random variable, whose possible values are -1, 2, 4, 5, and 6.
Fill in the P(X=x) values to give a legitimate probability distribution for the discrete random variable X, whose possible values are -4,-2,3,5, and 6.
A random variable Y is given with its probability distribution. Find the value of 100q. 1 3 3q q Y P(Y) 0 0.35 2 0.25 4 9
Q2: A random variable X has a mean = 8, a variance o² = 9, and an unknown probability distribution. Find P(X-826).