subject
Mathematics, 06.04.2021 07:10 hit89

Five thousand tickets are sold at $1 each for a charity raffle. Tickets are to be drawn at random and monetary prizes awarded as follows: 1 prize of $900, 3 prizes of $200,5 prizes of $10, and 20 prizes of $5. What is the expected value of this raffle if you buy 1 ticket?
a. Let X be the random variable for the amount won on a single raffle ticket. Complete the payoff table for the random variable X.
xi
(Enter the net amount won in decreasing order.)
(Type probabilities as decimals.)
PI

ansver
Answers: 2

Another question on Mathematics

question
Mathematics, 21.06.2019 15:00
1. a right triangle is graphed on a coordinate plane. find the length of the hypotenuse. round your answer to the nearest tenth. 2. use the angle relationship in the figure below to solve for the value of x. assume that lines a and b are parallel and line c is a transversal.
Answers: 1
question
Mathematics, 21.06.2019 15:30
The table respent two linear functions the equation respented by the first tables is given
Answers: 2
question
Mathematics, 21.06.2019 17:30
Astore sells two types of radios. one type sells $87 and the other for $119. if 25 were sold and the sales were $2495, how many of the $87 radios were sold a) 5 b) 20 c) 15 d)10
Answers: 2
question
Mathematics, 21.06.2019 20:30
Solve each quadratic equation by factoring and using the zero product property. x^2 + 18x = 9x
Answers: 2
You know the right answer?
Five thousand tickets are sold at $1 each for a charity raffle. Tickets are to be drawn at random an...
Questions
question
History, 16.01.2021 04:20
question
Mathematics, 16.01.2021 04:20
question
Mathematics, 16.01.2021 04:20
question
SAT, 16.01.2021 04:20
question
Biology, 16.01.2021 04:20
Questions on the website: 13722360