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Probability of Mutually Exclusive Events A or B Occurring Calculator

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Probability of Two Events Important Formulas of Probability Odds Probability Probability of Three Events

✖Probability of Event A is the likelihood that event A happens.ⓘ Probability of Event A [P_(A)]			+10% -10%
✖Probability of Event B is the likelihood that event B happens.ⓘ Probability of Event B [P_(B)]			+10% -10%

✖Probability of Occurrence of Event A or Event B is the likelihood that event A or B occur.ⓘ Probability of Mutually Exclusive Events A or B Occurring [P_(A∪B)]

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Probability of Mutually Exclusive Events A or B Occurring Solution

STEP 0: Pre-Calculation Summary

Formula Used

Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B
P_(A∪B) = P_(A)+P_(B)
This formula uses 3 Variables

Variables Used

Probability of Occurrence of Event A or Event B - Probability of Occurrence of Event A or Event B is the likelihood that event A or B occur.
Probability of Event A - Probability of Event A is the likelihood that event A happens.
Probability of Event B - Probability of Event B is the likelihood that event B happens.

STEP 1: Convert Input(s) to Base Unit

Probability of Event A: 0.5 --> No Conversion Required
Probability of Event B: 0.2 --> No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

P_(A∪B) = P_(A)+P_(B) --> 0.5+0.2

Evaluating ... ...

P_(A∪B) = 0.7

STEP 3: Convert Result to Output's Unit

0.7 --> No Conversion Required

FINAL ANSWER

0.7 <-- Probability of Occurrence of Event A or Event B

(Calculation completed in 00.004 seconds)

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Indian Institute of Technology, Indian School of Mines, DHANBAD (IIT ISM), Dhanbad, Jharkhand

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< Probability of Two Events Calculators

Probability of Event A or B Occurring

LaTeX Go Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B-Probability of Occurrence of Event A and Event B

Probability of Independent Events A and B Occurring Together

LaTeX Go Probability of Occurrence of Event A and Event B = Probability of Event A*Probability of Event B

Probability of Mutually Exclusive Events A or B Occurring

LaTeX Go Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B

Probability of Event A Not Occurring

LaTeX Go Probability of Non-Occurrence of Event A = 1-Probability of Event A

< Probability of Two or More Events Calculators

Probability of Exactly One Event Occurring

LaTeX Go Probability of Occurrence of Exactly One Event = (Probability of Event A*Probability of Non-Occurrence of Event B*Probability of Non-Occurrence of Event C)+(Probability of Non-Occurrence of Event A*Probability of Event B*Probability of Non-Occurrence of Event C)+(Probability of Non-Occurrence of Event A*Probability of Non-Occurrence of Event B*Probability of Event C)

Probability of Atleast One Event Occurring

LaTeX Go Probability of Occurrence of Atleast One Event = Probability of Event A+Probability of Event B+Probability of Event C-Probability of Occurrence of Event A and Event B-Probability of Occurrence of Event B and Event C-Probability of Occurrence of Event A and Event C+Probability of Occurrence of All Three Events

Probability of Atleast Two Events Occurring

LaTeX Go Probability of Occurrence of Atleast Two Events = (Probability of Event A*Probability of Event B)+(Probability of Non-Occurrence of Event A*Probability of Event B*Probability of Event C)+(Probability of Event A*Probability of Non-Occurrence of Event B*Probability of Event C)

Probability of All Independent Events Occurring

LaTeX Go Probability of Occurrence of All Three Events = Probability of Event A*Probability of Event B*Probability of Event C

Probability of Mutually Exclusive Events A or B Occurring Formula

LaTeX Go

Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B
P_(A∪B) = P_(A)+P_(B)

What is Probability?

In Mathematics, Probability theory is the study of chances. In real life, we predict chances depending on the situation. But Probability theory is bringing a mathematical foundation for the concept of Probability. For example, if a box contain 10 balls which include 7 black balls and 3 red balls and randomly chosen one ball. Then the Probability of getting red ball is 3/10 and Probability of getting black ball is 7/10. When coming to statistics, Probability is like the back bone of statistics. It has a wide application in decision making, data science, business trend studies, etc.

How to Calculate Probability of Mutually Exclusive Events A or B Occurring?

Probability of Mutually Exclusive Events A or B Occurring calculator uses Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B to calculate the Probability of Occurrence of Event A or Event B, The Probability of Mutually Exclusive Events A or B Occurring formula is defined as the likelihood that event A or B occur where A and B are disjoint/mutually exclusive events, i.e. the events that cannot happen at the same time. Probability of Occurrence of Event A or Event B is denoted by P_(A∪B) symbol.

How to calculate Probability of Mutually Exclusive Events A or B Occurring using this online calculator? To use this online calculator for Probability of Mutually Exclusive Events A or B Occurring, enter Probability of Event A (P_(A)) & Probability of Event B (P_(B)) and hit the calculate button. Here is how the Probability of Mutually Exclusive Events A or B Occurring calculation can be explained with given input values -> 0.7 = 0.5+0.2.

FAQ

What is Probability of Mutually Exclusive Events A or B Occurring?

The Probability of Mutually Exclusive Events A or B Occurring formula is defined as the likelihood that event A or B occur where A and B are disjoint/mutually exclusive events, i.e. the events that cannot happen at the same time and is represented as P_(A∪B) = P_(A)+P_(B) or Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B. Probability of Event A is the likelihood that event A happens & Probability of Event B is the likelihood that event B happens.

How to calculate Probability of Mutually Exclusive Events A or B Occurring?

The Probability of Mutually Exclusive Events A or B Occurring formula is defined as the likelihood that event A or B occur where A and B are disjoint/mutually exclusive events, i.e. the events that cannot happen at the same time is calculated using Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B. To calculate Probability of Mutually Exclusive Events A or B Occurring, you need Probability of Event A (P_(A)) & Probability of Event B (P_(B)). With our tool, you need to enter the respective value for Probability of Event A & Probability of Event B and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

How many ways are there to calculate Probability of Occurrence of Event A or Event B?

In this formula, Probability of Occurrence of Event A or Event B uses Probability of Event A & Probability of Event B. We can use 2 other way(s) to calculate the same, which is/are as follows -

Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B-Probability of Occurrence of Event A and Event B
Probability of Occurrence of Event A or Event B = Probability of Event A+Probability of Event B-Probability of Occurrence of Event A and Event B

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