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Expectation of Difference of Random Variables Formula

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Expectation of Difference of Random Variables is the average value or mean of the differences between two random variables. Check FAQs

E (X-Y) = E (X) - E (Y)

E_(X-Y) - Expectation of Difference of Random Variables?E_(X) - Expectation of Random Variable X?E_(Y) - Expectation of Random Variable Y?

Expectation of Difference of Random Variables Example

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Here is how the Expectation of Difference of Random Variables equation looks like with Values.

Here is how the Expectation of Difference of Random Variables equation looks like with Units.

Here is how the Expectation of Difference of Random Variables equation looks like.

2 = 36 - 34

2 = 36 - 34

2 = 36 - 34

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Expectation of Difference of Random Variables Solution

Follow our step by step solution on how to calculate Expectation of Difference of Random Variables?

FIRST Step Consider the formula

E (X-Y) = E (X) - E (Y)

Next Step Substitute values of Variables

∴

E (X-Y) = 36 - 34

Next Step Prepare to Evaluate

∴

E (X-Y) = 36 - 34

LAST Step Evaluate

∴

E (X-Y) = 2

Expectation of Difference of Random Variables Formula Elements

Variables

Expectation of Difference of Random Variables

Expectation of Difference of Random Variables is the average value or mean of the differences between two random variables.

Symbol: E_(X-Y)

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Expectation of Difference of Random Variables

Expectation of Random Variable X

Expectation of Random Variable X is the average value or mean of the random variable X.

Symbol: E_(X)

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Expectation of Random Variable X

Expectation of Random Variable Y

Expectation of Random Variable Y is the average value or mean of the random variable Y.

Symbol: E_(Y)

Measurement: NAUnit: Unitless

Note: Value can be positive or negative.

Formulas to find Expectation of Random Variable Y

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How to Evaluate Expectation of Difference of Random Variables?

Expectation of Difference of Random Variables evaluator uses Expectation of Difference of Random Variables = Expectation of Random Variable X-Expectation of Random Variable Y to evaluate the Expectation of Difference of Random Variables, Expectation of Difference of Random Variables formula is defined as the average value or mean of the differences between two random variables. Expectation of Difference of Random Variables is denoted by E_(X-Y) symbol.

How to evaluate Expectation of Difference of Random Variables using this online evaluator? To use this online evaluator for Expectation of Difference of Random Variables, enter Expectation of Random Variable X (E_(X)) & Expectation of Random Variable Y (E_(Y)) and hit the calculate button.

FAQs on Expectation of Difference of Random Variables

What is the formula to find Expectation of Difference of Random Variables?

The formula of Expectation of Difference of Random Variables is expressed as Expectation of Difference of Random Variables = Expectation of Random Variable X-Expectation of Random Variable Y. Here is an example- 25 = 36-34.

How to calculate Expectation of Difference of Random Variables?

With Expectation of Random Variable X (E_(X)) & Expectation of Random Variable Y (E_(Y)) we can find Expectation of Difference of Random Variables using the formula - Expectation of Difference of Random Variables = Expectation of Random Variable X-Expectation of Random Variable Y.

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Expectation of Difference of Random Variables Formula

Expectation of Difference of Random Variables Example

Expectation of Difference of Random Variables Solution

Expectation of Difference of Random Variables Formula Elements

Other formulas in Basic Formulas in Statistics category

How to Evaluate Expectation of Difference of Random Variables?

FAQs on Expectation of Difference of Random Variables

Variable Name