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In probability theory, the expectation of a discrete random variable X is the sum, calculated over all values that X can take, of : the product of those values and the probability that X takes that value.
In the case of a continuous random variable, it is the corresponding integral.
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What is the plural form of mathematics?
Mathematics"mathematics" is a plural noun already, the subject is Mathematics!
Full form of mathematics?
mathematics
What is the difference between mathematics and arithmetics?
there is no difference between Mathematics and Arithmetic because Arithmetic is a branch of mathematics. there is no difference between Mathematics and Arithmetic because Arithmetic is a branch of mathematics.
What is the role of mathematics in computer science?
what is the role of computer in mathematics what is the role of computer in mathematics
How did Egyptian mathematics influence greek mathematics?
There is no evidence Egyptian and Greek mathematics are linked.
