The chances of winning the Powerball lottery jackpot with a single ticket is 1 in 292,201,338. For the purposes of this problem, assume it is 1 in 300,000,000.
During February and March, 210,073,226 Powerball tickets were sold. For the purposes of this problem, assume 200,000,000 were sold.
a.)Assuming the tickets win or lose independently of one another, give the exact probability that there was no jackpot winner during these two months.
b.)Using a basic scientific calculator, give an approximation to your answer in part (a). You must justify why your approximation is close to the exact answer.
ANSWER::
a).
x = no. of winner
p = P(win) = 1 / 300,000,000
n = 200,000,000
P(0) = 200,000,000C0 * (p^0) * (1 - p)^(200,000,000 - 0)
= 0.51273301126
b).
P(win) = 1 in 300,000,000
= 1 / 300,000,000
P(not win) = 1 - P(win)
= 1 - 1 / 300,000,000
= 0.99999999666
= 0.999999997 {approximation}
P(no winner) = P(not win)^(tickets sold)
= (0.999999997)^(200000000)
= 0.5488
it is close as we have just rounded the value of p(win)
NOTE:: I HOPE YOUR HAPPY WITH MY ANSWER....***PLEASE SUPPORT ME WITH YOUR RATING...
***PLEASE GIVE ME "LIKE"...ITS VERY IMPORTANT FOR ME NOW....PLEASE SUPPORT ME ....THANK YOU
The chances of winning the Powerball lottery jackpot with a single ticket is 1 in 292,201,338....
A lottery ticket says that the chances of winning are 1 in 5.5. Suppose you buy 8 of these lottery tickets. Find the probability that exactly one of them will be a winner.
The Powerball lottery is played twice each week in 44 states, the District of Columbia, and the Virgin Islands. To play Powerball, a participant must purchase a $2 ticket, select five numbers from the digits 1 through 69, and then select a Powerball number from the digits 1 through 26. To determine the winning numbers for each game, lottery officials draw 5 white balls out a drum of 69 white balls numbered 1 through 69 and 1 red ball out...
Q1- A lottery wheel contains 15% winning tickets. Tom buys one ticket and later another one. what are the chances of:- a) getting two winning tickets. b) getting a win ticket the second time only. c) Not win at all . d) Winning at least once.
(a) If your life plan is to buy one lottery ticket every day for 5 days a week, 50 weeks a year for the next 50 years, where on any lottery ticket you have a one in 500,000,000 chance of winning the jackpot, what is the probability you will win the jackpot at least once in your lifetime? Hint: Let Wi be the event you win the jackpot with the ith lottery ticket. Assume these are independent. (b) (continued) Buying...
4.26 In a lottery game, three winning numbers are chosen uniformly at random from (1, ,100), sampling without replacement. Lottery tickets cost $1 and allow a player to pick three numbers. If a player matches the three winning numbers they win the jackpot prize of $1,000. For matching exactly two numbers, they win $15. For matching exactly one number they win $3 d) Hoppe shows that the probability that a single parlayed ticket will ulti- mately win the jackpot is...
Let us assume that the probability of winning a lottery ticket is 5x10-6. Find the expected number of tickets you need to buy to win the lottery.
11.In a lottery game, the jackpot is won by selecting six different whole numbers from 1 through 38 and getting the same six numbers (in any order) that are later drawn. In the Pick 3 game, you win a straight bet by selecting three digits (with repetition allowed), each one from 0 to 9, and getting the same three digits in the exact order they are later drawn. The Pick 3 game returns $500 for a winning $1 ticket. Complete...
In a lottery game, the jackpot is won by selecting five different whole numbers from 1 through 38 and getting the same five numbers (in any order) that are later drawn. In the Pick 4 game, you win a straight bet by selecting four digits (with repetition allowed), each one from 0 to 9, and getting the same four digits in the exact order they are later drawn. The Pick 4 game returns $5 comma 000 for a winning $1...
Problem 13-27 (Algorithmic) In a certain state lottery, a lottery ticket costs $3. In terms of the decision to purchase or not to purchase a lottery ticket, suppose that the following payoff table applies: State of Nature Win Lose Decision Alternatives s1 s2 Purchase Lottery Ticket, d1 450000 -3 Do Not Purchase Lottery Ticket, d2 0 0 A realistic estimate of the chances of winning is 1 in 200,000. Use the expected value approach to recommend a decision. If required,...
Please help to solve question 1 and subsections 1-4 1: Powerball Consider the multi-state lottery Powerball game. Each ticket is $2 and allows a player to select 5 white balls from 1 to 69 (without replacement), and 1 Red Powerball, from 1 to 26. The order of the five white balls does not matter when evaluating a win. If there are 64 losing whiteball numbers, how many ways can the winner pick 4 of them. If the player is only...