The probability that Shayla will select two red marbles from the bag is 1/16.
Probability determines the odds that an event would happen. The probability the event occurs is 1 and the probability that the event does not occur is 0.
The probability that Shayla will select two red marbles  = (number of red marbles / total number of marbles) x (number of red marbles / total number of marbles)
5/20 x 5/20 = 1/16
To learn more about probability, please check: https://brainly.com/question/13234031
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