Weather forecasts.
Frequency of occurence
Everday life
how is petrol used in our everday life
Discrete probability. It helps if the all the outcomes in the sample space are equally probable but that is not a necessity.
Seives can be used in cooking such as seiving flour.
Vernacular
A "p" is used for probability of success. A "q" is used for probability of failure.
name two area where probability is used
Water contains hydrogen.
It is the first letter of the Greek alphabet which can be used, in geometry or algebra, to represent angles. In probability it can be used to represent a Type I error.
Yes decimals are used in probability; also percent and odds.
probability