Question

If X is a random variable, the E (t^x) is known as:

Answer 1

Answer:

The expected value is also known as the expectation, mathematical expectation, mean, average, or first moment.

Answer 2

• The expected value (EV) is sometimes known as the mean or the first moment.

• Single discrete variables, single continuous variables, multiple discrete variables, and multiple continuous variables can all be used to calculate EV.
• Integrals must be employed in situations with continuous variables.

Thus, it is known as Expected value.