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There are 50 marbles in a jar. Twenty of the marbles are red and the rest are blue. Suppose that you randomly select 4 marbles. What is the probability that all 4 marbles select…

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asked Feb 22, 2021 225k views

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There are 50 marbles in a jar. Twenty of the marbles are red and the rest are blue. Suppose that you randomly select 4 marbles.

What is the probability that all 4 marbles selected are red?
0.211
0.08
0.125
0.021
0.015

Mathematics
high-school

Duncanwilcox asked

by Duncanwilcox

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1 Answer

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0.021 maybe 50 marbles in a jar and twenty was red 30 was blue

Mvpasarel answered Feb 27, 2021

by Mvpasarel

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There are 50 marbles in a jar. Twenty of the marbles are red and the rest are blue. Suppose that you randomly select 4 marbles. What is the probability that all 4 marbles select…

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1 Answer

0.021 maybe 50 marbles in a jar and twenty was red 30 was blue

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