A lottery is a form of gambling that involves the drawing of numbers at random for a prize. Some governments outlaw lotteries, while others endorse it to the extent of organizing a national or state lottery. It is common to find some degree of regulation of lottery by governments. The most common regulation is prohibition of sale to minors, and vendors must be licensed to sell lottery tickets. Although lotteries were common in the United States and some other countries during the 19th century, by the beginning of the 20th century, most forms of gambling, including lotteries and sweepstakes, were illegal in the U.S. and most of Europe as well as many other countries. This remained so until well after World War II. In the 1960s, casinos and lotteries began to re-appear throughout the world as a means for governments to raise revenue without raising taxes.
Lotteries come in many formats. For example, the prize can be a fixed amount of cash or goods. In this format, there is risk to the organizer if insufficient tickets are sold. More commonly, the prize fund will be a fixed percentage of the receipts. A popular form of this is the "50–50" draw, where the organizers promise that the prize will be 50% of the revenue. Many recent lotteries allow purchasers to select the numbers on the lottery ticket, resulting in the possibility of multiple winners.
I was wondering, what is the estimated frequency for the most frequent number in lottery draws? Of course, I don't know which number it will be, but will the probability for that number converge to a certain estimate?
What would be the equation for possible N numbers (e.g. N=49) for the...
Homework Statement
You decide to play monthly in two different lotteries, and you stop playing
as soon as you win a prize in one (or both) lotteries of at least one million
euros. Suppose that every time you participate in these lotteries, the probability
to win one million (or more)...
http://www.statejournal.com/story.cfm?func=viewstory&storyid=58431
Tsu knew a hospital maintenance worker who won California's Big Spin twice. IIRC, he won 100K and then 50K. I also had a cousin who claimed to win the lottery twice, but later we learned that she was dipping into Grandma's...
http://www.msnbc.msn.com/id/28802581/
Headline says: "Neb lottery draws same numbers twice in a row. The odds of such an occurance? One is a million.
To begin with it was not the lottery, it was the pick 3, the number being 196. One in a million?
I need help writing the code for a simple lottery machine. Here are the key points.
Ask the user to choose 3 numbers between 1 and 20. Randomly generate 3 winning numbers that are between 1 and 20. Determine how many, if any, of the users numbers match the winning numbers. If (hypothetically)...
Well, today was my advanced functions exam; so needless to say I was less than excited to wake up this morning. Long story short, I got a 97% on the exam (which is a big deal for someone who failed grade 11 applied math — would've got 100% too, if it hadn't been for a stupid stupid typo)...
Every week you buy a lottery ticket and choose the same numbers. But one week you forget to do so, and your numbers come up.
Would you be disappointed?
(Assume that the number-picking machine is not influenced by whether or not you buy a ticket).
A rocket is preparing for journey from Earth to Alpha Centauri. The Earth and Alpha Centauri systems are at rest with each other and have syncronized their clocks to time t=0.
________E__________________________________________________A (distance: 4 ly)
________R
Rocket speed is known...
An instant lottery ticket consists of a collection of boxes cpvered with gray wax. For a subset of the boxes, the gray wax hides a special mark. If a player scratches off the correct number of the marked boxes (and no boxes without mark), then that ticket is a winner, Design an instant lottery...
In ‘Lotto’ (a National Lottery game) there are 49 balls, each having a distinct number from the set
S = {1, 2, . . . , 49}. A draw consists of randomly choosing six ‘main’ balls followed by one ‘bonus’
ball. To play the game you choose six distinct numbers from S before the draw, and you win a...
Random Number Generator, Lottery, and duplicates
Hi, I'm new here and looking for a bit of help and some overall conversation on a new project I'm working on. It fundamentally surrounds an international online lottery pool where visitors can join, buy a lottery ticket and then use the power of...
A buddy from work and I have been debating an article we read the other day stating that it is a bad investment to play scratch lottery ticket games that have been on the market for an extended period of time (ex: hypothetical 2004 Christmas Game Scratcher). The article stated that this is due...
Hi,
It has been a long time, and I do not remember how to set up a probability calculation with the following variables -
take a lottery that draws 12 numbers, values 0-9 only, from a hopper that replaces the number after it is drawn, i.e. probability of each number appearing remains...
there is an interesting show I've caught on satellite which is based on a domestic lottery
you are given the choice of having 100,000 lottery tickets or a $20,000 cash prize
now to simplify, the odds of matching 3 balls out of 6 is
~ 1 in 56.6
& the prize for matching 3 balls is $10...
If these new private space companies like Vergin Galactic each had a lottery for a chance to win a 'free' ride in space, would you buy a ticket?
If so, how much would you be willing to buy a ticket for?
A lottery offer two options for the prize.
Option A $1000 a week for life
Option B $600 000 in one lump sum
The current expected rate of return for large investments is 7%/a compounded weekly
a) which option would the winner choose if he expects to live for another 25 years? For this...
if there is lottery where there are six numbers of 49 drawn and each number is discarded one drawn what are the total combinations.
I think it would be 49 choose 6 but that only gives 14 million and I figured it would be higher. can someone verify this?
thanks :smile:
Knowing that the chances to win is very slim, mathematically it is 1/billions,
why do you buy it?
Does the profit of lottery really go to Charity? How many percents?
Anyway, when i read the news about people winning jackpot (millions dollar), it makes me jealous! :cry:
How is the...
Ok guys, it has been a while since I worked with probability so I might need some things cleaned up.
Basically the scenerio is this: each ticket has a 1/20 chance of winning.
Let's say you buy three tickets a year. ( you get a discount :P )
The chance of NOT winning is (19/20)^3...
Lottery and "special" results?
Here's something I always think about when filling my lottery tickets... the chances that the result would be 1, 2, 3, 4, 5, 6 are the same as the chances of getting 3, 7, 12, 13, 18, 27, right? So why is it that people would rather bet on the latter set of...