the probability of drawing a blue marble from a bag containing these marbles is 1. -. if you replace the marble each time, predict how many times a blue marble will be chosen out of 50 draws.
As stated in the question the probability to draw a blue marble is 50%. Since you are replacing the marble after each draw this probability never changes. Thus, 50*.5 = 25 times.
Answer from: Quest
c: lkllmn.
hope it's you
Answer from: Quest
570, the answer is 570, hope it
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