Trisha has 2 boxes of marbles. She selects a marble from each box 100 times, replacing the
marble back into its box each time.
From the first box, she selects:
• A white marble 29 times
• A red marble 25 times
• A blue marble 46 times.
From the second box, she selects:
• A yellow marble 27 times
• A green marble 21 times
• An orange marble 52 times.
Based on this information, what is the probability that Trisha will select a red marble from
the first box and an orange marble from the second box on her next turn?

Answer :

Answer:.13

Step-by-step explanation:

The probability that Trisha will select a red marble from the first box and an orange marble from the second box on her next turn is; 0.13

Probability

We are given;

First Box contents;

• A white marble 29 times

• A red marble 25 times

• A blue marble 46 times

Thus, probability of selecting a red marble = 25/100 = 0.25

Second Box contents;

• A yellow marble 27 times

• A green marble 21 times

• An orange marble 52 times.

Thus, probability of selecting an orange marble = 52/100 = 0.52

Thus, probability that Trisha will select a red marble from the first box and an orange marble from the second box on her next turn = 0.25 × 0.52 = 0.13

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