A bag contains 3 green marbles, 6 blue marble, 5 red marbles, 4 black marbles and 2 yellow marbles. A marble is selected from the bad and replaced 100 times what's the reasonable prediction for the number of times green or black marble will be selected

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21 May, 14:07

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Braylon Mann · Answer 1

Step-by-step explanation:

total number of marbles=3+6+5+4+2=20

favorable events=3+4=7

P = (7/20) ^{100}