I just need the answer for Part C A jar contains 701 yellow marbles and 1613 gre

Question

I just need the answer for Part C

A jar contains 701 yellow marbles and 1613 green marbles. Calculate the following: a.) the probability of drawing a yellow marble out of the jar Number 0.30 b.) the probability of drawing a green marble out of the jar. Number 0.70 c.) If 91 marbles are removed from the jar, how many yellow marbles would be expected in that sample? (Round to the nearest whole number) Number 183 yellow marbles d.) What would the standard deviation be if 91 marbles were removed from the jar many times? Number 4.37

Explanation / Answer

since probabilityof drawing yellow marbles is 0.30.

So when 91 samples are drawn out.

No of yellow sampes to be taken out = 0.30 * 91 = 27 yellow samples

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