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Probability is the frequency that something in particular will happen, expressed in ratio with the frequency of anything happening. For instance, if you say that the probability of something is 0.25, then you can expect, over the long run, that repeated trials will result in 25% of the desired results and 75% of the non desired results.
A concrete example: In a standard deck of 52 cards, there are 12 face cards, the Jack, Queen, and King of Spades, Diamonds, Clubs, and Hearts. The probability of drawing a face card from a randomly shuffled deck is 12 in 52, or 3 in 13, or about 0.2308.
Probability is always a number between 0 and 1. A probability of 0 means that the desired event will never happen, and a probability of 1 means that the desired event will always happen. A consequence of this definition is that, if you say that the probability of something happening is p, then the probability of that something not happening is 1 - p.
What else can I help you with?
What is the defionition of numerator?
If you have a fraction, the numerator is at the top, the denominator at the bottom.
What is the defionition of inverse?
It is the reverse of the action Ex. Addition is the inverse of subtration multiplication is the inverse of division
What is the probability of getting 4 of a kind given 13 cards from a deck of card?
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
How do you do probability saying no?
For any event A, Probability (not A) = 1 - Probability(A)
What do experimental probability and theoretical probability have in common?
They are both measures of probability.
How do you spell defionition?
definition
What is the defionition of numerator?
If you have a fraction, the numerator is at the top, the denominator at the bottom.
What is the defionition of sustainable?
the definition of sustainable is having a lot of pride and passion
What soes huff mean?
The defionition of HUFF is HUGO DACENSIO -sullivan
What is the defionition of a regular army?
a standing army composed of full time soldiers
What is the defionition of inverse?
It is the reverse of the action Ex. Addition is the inverse of subtration multiplication is the inverse of division
What is the defionition for handkerchief?
"A sqaure of cotton or other finely woven material, typically carried in one's pocket and intended for blowing or wiping one's nose."
What does it mean to find the compliment of the probability of an event?
The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.The complement (not compliment) of the probability of event A is 1 minus the probability of A: that is, it is the probability of A not happening or "not-A" happening.
What is the probability of rolling a 7 with one roll of standard number cube?
P('7' with standard cube) = 0 Because a standard cube has only six(6) faces. P(night follows day) = 1 It is an event which WILL ocuur. The results to any probability question are ALWAYS between '0' and '1'. Any calculated results outside the 0-1 range are incorrect, and need to be recalculated. e.g. When tossing an unbiased two-sided coin P(heads on a coin) = 1/2 = 0.5 P(tails on a coin ) = 1/2 = 0.5 Notice the answer is between '0' and '1' NB The is no such law as the 'Law of Averages' in mathemtictics. it is a fictitious invention. What people mean is the probability of an event occurring.
Is 1.001 a probability?
No 1.001 is not a probability. Probability can not be >1
What is the probability of getting 4 of a kind given 13 cards from a deck of card?
The probability is 1.The probability is 1.The probability is 1.The probability is 1.
If a coin is tossed 5 times what is the probability of getting tails no more then 2 times?
The probability is 0.5The probability is 0.5The probability is 0.5The probability is 0.5
