Probabilities - There are 4 marbles in a bag to choose from Blue, Red, Green, and...

Question

Question

Probabilities

- There are 4 marbles in a bag to choose from Blue, Red, Green, and Purple.

You are to select 1 marble, put it back in the bag, and then select the second marble.

Draw a tree diagram for this situation.

What is the probability of choosing your favorite color two times in the row?

- There are 4 marbles in a bag to choose from:

Blue, Red, Green, and Purple.

You are to select 1 marble, keep it, and then select the second marble.

Draw a tree diagram for this situation.

What is the probability of choosing your favorite color two times in the row?

math Statistics-And-Probability

Answer 1

Answer #1

solution :- و BiBlue RiRed Go Green Pi Purple كه ى ی وه ی ه و ه هی P(choosing e favourate colour) twice = P(B, B) + P(R,R,) +

Answer 2

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