What is probabilty?

Anonymous

∙ 13y ago

probability is a math goodie. like two to four. if you have four marbles in a bag and two are red and two are purple then what is the probability? the answer is fifty to fifty or two two four.

Wiki User

∙ 13y ago

What else can I help you with?

Is probabilty a fraction or percentage?

Probabilty is a a fraction.

Probabilty of an event occurring to the probabilty that it will not occur?

odds

How do you do probabilty?

Ok probabilty is easy once you get to know how to do it. Ok so have you ever picked a colored marble ou of a bag? well that's probabilty you will have a guess of what color you will pull out. That is how you do probabilty

Event A has probability 0.5 event B has probability 0.6 which of the following must be true?

the probabilty of both events is true. but which is most reliable is probabilty of B as it is more near to 1( total probabilty of any event)

What is the probabilty?

It is the chance that something will happen.

Who is the father of probabilty?

Blaise Pascal

Can the probabilty of an outcome be 1?

Yes but it depends on the question

What is the product rule of probabilty?

"and" means multiplication "or" means addition

If the odds of an event are 1 to 1 what is the probabilty of the event?

100%

What is the probabilty of drawing a black card and 10?

1/26

In the city of x the probabilty of rain is 50 percent What is the probabilty that it will rain 3 out of 5 days?

It is 5C3*(1/2)3*(1/2)2 = 10/32 = 5/16

What is the probabilty a prime number 1-49 will be selected?

15 out of 49

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