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Answered

Why are there certain question where you multiply to a power and some you don't. Like tree diagrams. This is for probability of compound events.

Answer :

MrRoyalgo

Compound probabilities that required AND use multiplication

How to determine the reason?

The probability of compound events is of two types

  • The one that require AND
  • The one that require OR

As a general rule, the AND probability require products

Take for instance

P(A and B) = P(A) and P(B)

This gives

P(A and B) = P(A) *  P(B)

So, compound probabilities that required AND use multiplication

Read more about compound probabilities at:

https://brainly.com/question/1553768

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