College degrees awarded this year: choose a degree at random. the probability that it is Ph.D. or a degree awarded to a female is A doctorate or a degree awarded to a woman.
Probability is a branch of mathematics that deals with the probability that a numerical description or statement of the probability of an event is true. The probability of an event is a number from 0 to 1. Roughly speaking, 0 represents the impossibility of an event and 1 represents certainty.
Probability is simply the probability that something will happen. Whenever we are uncertain about the outcome of an event, we can talk about the likelihood (how likely it is) of a particular outcome. The analysis of events by probability is called statistics. The probability of an event can be calculated using the probability formula simply by dividing the number of favorable outcomes by the total number of possible outcomes.
The formula for calculating the probability of an event is equal to the ratio of favorable outcomes to the total number of outcomes. Probability is always between 0 and 1. The general probability formula can be expressed as probability = number of favorable outcomes/number of total outcomes.
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