Mathematics

Juliana Burns

9 December, 22:27

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?