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Probability
The probability of a certain event is a number expressing the likelihood that a specific event will occur, expressed as the ratio of the number of actual occurrences to the number of possible occurrences. In mathematics, it is a measure of how often an event will happen and is the basis of statistics.
14,643 Questions
What is the mean and standard deviation of 60 percent of 300?
There is insufficient information in the question to answer it. In order to compute a mean and a standard deviation, you need at least two data points, but the question only gave one. Please restate the question.
For lamda equals 5.5 the probability of x equals 2 is?
The answer depends on what the distribution is!
What does dependent probability mean?
Dependent probability is the probability of an event which changes according to the outcome of some other event.
What is the probability that if you roll a number cube you will get a positive number?
100% or 100/100
What is the probability of drawing a card other than 10 in a standard 52 card deck?
If one card is drawn randomly from a well shuffled deck, the answer is 48/52 or 12/13.
What does the Probability Rating of 2 mean with respect to a Probability Range?
You need a lot more information on the rating scale being used.
I might be wrong but I think it means a phase of dissiness, and vertigo stick means when there is like a stick that you spin on and stuff and it makes you dizzy, something you do in a relationship.
What is the probability of choosing an even number from 8 things?
The answer depends on how many of the 8 things are even and how many are odd. Since this information is not provided it is not possible to answer the question.
The answer depends on how many numbers are on each disk and also on whether or not numbers starting with 0 are permitted.
160 people were surveyed.
Is the probability always expressed as a ratio?
Yes, provided you consider fractions and percentages as ratios.
Yes, provided you consider fractions and percentages as ratios.
Yes, provided you consider fractions and percentages as ratios.
Yes, provided you consider fractions and percentages as ratios.
What is the probability of getting a five and a six from a 52-card deck?
It is a certainty - if you select enough cards.
In Blackjack who wins if you and the dealer have the same hand?
If the player and the dealer have the same hand no one wins it is called a push, you keep your money.
Mack has a 49% better chance of developing the disease than the fraternal twins.
1/6
Because:
There is a 4 in 9 chance of picking a red ball the first time and 3 in 8 chance of picking a red ball the second time. The chance of picking two reds as the first two balls is 4/9 x 3/8 or 12/72 or 1/6
Qualifying throws: 1/6, 2/5, 2/6, 3/4, 3/5, 3/6, 4/3, 4/4, 4/5, 5/2, 5/3, 5/4, 6/1, 6/2 and 6/3
These represent 15 of the 36 possible throws so probability is 0.417 or 41.7%
If two dice are rolled what is the probability of getting s sum less than 3?
The only number less than 3 that you can get with two dice is 2. The probability of getting a 2 is 1/36.
The only number less than 3 that you can get with two dice is 2. The probability of getting a 2 is 1/36.
The only number less than 3 that you can get with two dice is 2. The probability of getting a 2 is 1/36.
The only number less than 3 that you can get with two dice is 2. The probability of getting a 2 is 1/36.
In 5 card poker find the probability of being dealt 2 pair give your answer to the eight decimal?
Sounds like a homework/test question.
We can find an exact answer to this question. There are (52c5) = 2598960 total combinations of five card poker hands. We are interested in the ones where we are dealt two pair.
Let's count all the hands that have two pair and no more than two pair (quads or full house). Each pair has (4c2) = 6 forms. Of the 13 ranks there (13c2) = 78 ways to select the two pair. Once both pairs are selected there are 44 cards left for the remaining card. So there are 78 *6 *6 * 44 = 123552 hands with two pair.
In decimal form simply for 123552 / 2598960 = 4.7539015606242497614e-02 or about a 4.8% chance.
