સંભાવના કેલ્ક્યુલેટર

અમારા વ્યાપક સંભાવના કેલ્ક્યુલેટર સાથે વિવિધ દૃશ્યો માટેની સંભાવનાઓની ગણતરી કરો.

સંભાવના કેલ્ક્યુલેટર

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About This Tool

Our probability calculator helps you compute probabilities for various scenarios including unions, intersections, complements, and conditional probabilities. This tool is useful for students, researchers, and anyone working with probability theory.

Select the type of probability you want to calculate, enter the required values, and get instant results with step-by-step explanations.

Probability Concepts

Union (A ∪ B)

The probability that at least one of the events A or B occurs.

Intersection (A ∩ B)

The probability that both events A and B occur.

Complement (¬A)

The probability that event A does not occur.

Conditional (A|B)

The probability that event A occurs given that event B has already occurred.

Formulas Used

Union of Events:

P(A ∪ B) = P(A) + P(B) - P(A ∩ B)

For independent events: P(A ∩ B) = P(A) * P(B)

Intersection of Events:

P(A ∩ B) = P(A) * P(B|A)

For independent events: P(A ∩ B) = P(A) * P(B)

Complement of Event:

P(¬A) = 1 - P(A)

Conditional Probability:

P(A|B) = P(A ∩ B) / P(B)

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