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What is the probability of winning a reverse raffle with 200 numbers?
for each ticket, it is the same as a regular raffle: one in 200
What is the probability of rolling an even with one roll of a numbers cube. express the probability as a decimal.?
What is the probability of rolling an even with one roll of a numbers cube.
Probability of winning the lottery?
To calculate the odds of winning lotto where choose say 6 numbers out of 40 for example the calculation is 40X39X38X37X36X35 divided by 6X5X4X3X2X1 or about 3.8 million to 1 on any one line. If you have 45 numbers to choose from it would be 45X44X43X42X41X40/6X......etc or about 8.2 million to 1.
What is the probability of winning at least once out of 100 tries if the probability to win each time is 1 percent?
About 63.3968% Right. Winning AT LEAST once out of 100 tries is equal to NOT(NEVER winning in one of 100 tries). The one in the brackets is 0.99 ^100, which is about 0.33. Taking the NOT is subtracting that result from one, yielding about 0.63396766. To get a percentage multiply this by 100.
What is the probability of rolling a 4 on a die?
There are 6 possible numbers that can be rolled. "4" is one of those possible numbers. Probability is therefore 1/6.
What event has a probability of 1?
An event which has a probablility of 1 is one that will definitely happen. Probabilities range between 0 and 1 (0% and 100%) with a probability of zero meaning it is impossible and a probability of one meaning that it is definite. i.e. winning the lottery if you never play has a probability of zero and winning the lottery if you know the correct numbers in advance has a probability of one.
What is the probability of winning a reverse raffle with 200 numbers?
for each ticket, it is the same as a regular raffle: one in 200
What is the probability of rolling an even with one roll of a numbers cube. express the probability as a decimal.?
What is the probability of rolling an even with one roll of a numbers cube.
What has a one to a million probability of happening?
Winning the maximum jackpot in a lottery draw.
Probability of winning the lottery?
To calculate the odds of winning lotto where choose say 6 numbers out of 40 for example the calculation is 40X39X38X37X36X35 divided by 6X5X4X3X2X1 or about 3.8 million to 1 on any one line. If you have 45 numbers to choose from it would be 45X44X43X42X41X40/6X......etc or about 8.2 million to 1.
What is the probability that you will win if you buy one of 200 raffle tickets to win a television?
The odds are 1 in 200. The probability of winning is 0.005.
What is the probability of winning a lottery game where the winning number is made up of seven digits from 0 to 9 chosen at random?
10,000,000 to one.
If a car raffle sells only 6000 tickets will the odds change if you buy only 1 ticket 14 tickets or if you buy 28 tickets?
given that there are 6000 available tickets and 1 winner: If one buys 1 ticket he has a probability of 1/6000 of winning if one buys 14 tickets he has a probability of 14/6000 of winning if one buys 28 tickets he has a probability of 28/6000 of winning
What is the probability of winning at least once out of 100 tries if the probability to win each time is 1 percent?
About 63.3968% Right. Winning AT LEAST once out of 100 tries is equal to NOT(NEVER winning in one of 100 tries). The one in the brackets is 0.99 ^100, which is about 0.33. Taking the NOT is subtracting that result from one, yielding about 0.63396766. To get a percentage multiply this by 100.
What is the probability to choose prime numbers from 1 to 9?
The prime numbers from one to nine are 2, 3, 5, and 7. There are nine numbers from one to nine. The probability is 4 (the number of prime numbers) over 9 (the total number of numbers). Therefore, the probability of choosing a prime number is 4/9 or about 44 percent.
What is the probability of rolling a 4 on a die?
There are 6 possible numbers that can be rolled. "4" is one of those possible numbers. Probability is therefore 1/6.
A team has the probability of winning one out of every six games What is the minimum number of games the team should play to have a fair chance of winning atleast one game?
A fair chance of winning is more than 50% chance of winning. Therefore probability = 0.5 We need to find a fair chance of winning atleast one match. 1-(5/6)^n > 0.5 hence, n=4 QED (quite easily done, :-p)
