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What is the odds of 8 numbers out of 37 numbers not showing for 40 spins of a roulette wheel?
The chances of one of these numbers NOT appearing on one spin are 29 out of 37 ie 78.4%, so for 40 spins it is (29/37)^40 which is a remote 0.006%!
My dad has vitiligo and he got it when he was in his 40's Im 30 what are the chances I will get this also?
Its not necessary that if parents have vitiligo then their children will definitely have vitiligo. But there are chances of its inheritance. Some environmental factors may work as triggering agents for vitiligo.
What are the odds of winning the Mega Millions Jackpot?
The odds of winning prizes are shown in table from the official Mega Millions website. From the table, you can calculate the cumulative probability of winning a prize and the expectation of the prize. - If you bought 1 ticket You have 1/75 + 1/141 + 1/844 + 1/306 + 1/13781 + 1/15313 + 1/689065 + 1/3904701 + 1/175711536 = 1/40 chances to win a prize with the expectation of $2/75 + $3/141 + $10/844 + $7/306 + $150/13781 + $150/15313 + $10,000/689065 + $250,000/3904701 + Jackpot/175711536 = $0.83. Here we assumed Jackpot prize is $12,000,000. This can be interpreted statistically as follows: You pay $1 to buy 1 ticket, and you have 2.5% of chances to get $0.83 back out of your $1 and 97.5% of chances to lose your $1. So, the expected net worth of the 1 ticket is 0.025x$0.83=$0.02, which is about 2% of the purchased ticket price.* In case the Jackpot is rolled over, the expectation of the prize will increase, but increasing the Jackpot prize from $12,000,000 to $120,000,000 only results in increasing the expectation of the prize from $0.83 to $1.44, thus the expected net worth of a ticket increases from 0.025x$0.83=$0.02 to 0.025x$1.44=$0.036, which is a trivial difference. * The calculations are brought from PickSmarter.com. - If you bought 2 tickets The chances for at least one of 2 tickets to win a prize is 1-(39/40)2 =0.049 with the expectation of $1.65. So, you pay $2 to buy 2 tickets, and you have 4.9% of chances to get $1.65 back out of your $2 and 95.1% of chances to lose your $2. The expected net worth of the 2 tickets is 0.049x$1.65=$0.08, which is about 4% of the purchased tickets price. - If you bought 40 tickets The chances for at least one of 40 tickets to win a prize is 1-(39/40)40 =0.637 with the expectation of $33.04. So, you pay $40 to buy 40 tickets, and you have 63.7% of chances to get $33.04 back out of your $40 and 36.3% of chances to lose your $40. The expected net worth of the 40 tickets is 0.637x$33.04=$21.05, which is about 52% of the purchased tickets price. - If you bought 100 tickets The chances for at least one of 100 tickets to win a prize is 1-(39/40)100 =0.92 with the expectation of $83. So, you pay $100 to buy 100 tickets, and you have 92% of chances to get $83 back out of your $100 and 8% of chances to lose your $100. The expected net worth of the 100 tickets is 0.92x$83=$76.4, which is about 76% of the purchased tickets price. So, the more tickets you buy, the chances of at least one of your tickets win a prize increase with higher expected amount of prize, and thus the chances of your getting nothing decrease, but the amount of money you lose increases when you do lose. The percentage of the expectected net worth of the ticksts gradually converges to the purchased tickets price, at the risk of losing more money with less probability.
What is the best estimate of 42 and 49?
40 and 50
What is the best prediction possible for the number of times it will land on tails if you flip a coin 2 times?
The best estimate is 17.The chances are always the same:1/2
What are the chances of falling out of a kayak?
60% to 40%
What are the chances of recruiting Pokemon in mystery dungeons?
it will be about 40%
How much do your shiny Pokemon chances improve after a chain of 40?
Well, you know the whole finding a shiny randomly is a 1/8192 chance per battle right? Well, whatever your chain is, that is your chance .So basically what I'm saying is, if your chain is 40, your chances of finding a shiny is 40/8192. so if you go past 40, that does improve your chances of finding a shiny
What is the chance someone will get benign prostatic hyperplasia?
The chances someone will get benign prostatic hyperplasia depends on their age. under 40 the chances are about 1 in 12. as you get older the chances increase to about 50%. then after 80 years of age the chances are about 80%.
When i was 13 my 40 yrd dash time was a 5.70 what would be my 40 when I'm 15?
It depends on if your working out or runningsprints and hills. If you are chances are it will go down.
What is the best 40 cal handgun for under 400new?
The Kel Tec in .40 is probably your best best.
What were your chances of surviving the black death if you lived in the country?
id say about a 40/100 chance to survive. id say about a 40/100 chance to survive.
What are the chances of a 16 year old getting a 40 year old pregnant?
If the 40 year old woman doesn't take precautions to stop a pregnancy and neither do you (a condom) then the chances are high that even a 16 year old boy can get a 40 year old woman pregnant. If a 40 year old woman is having a sexual relationship with a 16 year (a minor) she can be charged by law.
Is your ex getting back at you by going out with your best friend?
Chances are, he/she is.
Is their any chance my best friend will love me?
Their are high chances that one's best friend will love them.
Is having a 40 card Yugioh deck proven to increase your winning chances?
yes, because reducing the amount of unnecessary cards in your deck increases the chances of drawing ones you need to win
What are the chances of a 22 year old man and a 40 year old woman conceiving a healthy baby?
48.7%
