Question

what do you mean by probability​

Answer 1

Answer:

in mathematical launguage ,when possibility of an expected event is expressed in number, it is called 'probability ' . it is expresses as a fraction or percentage using the following formula

Foe random experiment, if sample space 'D'angelo And 'A ' is an expected event then probability of 'A' is P(A) . it is given by the following formulw.

P(A)= number of sample point in event A / Number of sample points in sample space

P(A) = n(A)/n(S)

Answer 2

Answer:

Probability is the branch of mathematics concerning numerical descriptions of how likely an event is to occur, or how likely it is that a proposition is true. The probability of an event is a number between 0 and 1, where, roughly speaking, 0 indicates impossibility of the event and 1 indicates certainty.