Question

II. Probability of an event = …….( Formula).​

Answer 1

Answer:

The probability of an event is the number of favorable outcomes divided by the total number of outcomes possible.

Step-by-step explanation:

Similarly, if the probability of an event occurring is “a” and an independent probability is “b”, then the probability of both the event occurring is “ab”.

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Basic Probability Formulas.

All Probability Formulas List in Maths

Conditional Probability P(A | B) = P(A∩B) / P(B)

Bayes Formula P(A | B) = P(B | A) ⋅ P(A) / P(B)

Answer 2

Your Solution:

• P(A) = n(A)/n(S) •

P(A) is the probability of an event “A” n(A) is the number of favourable outcomes. n(S) is the total number of events in the sample space.

I hope you got it.

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