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Find the most likely number of skeins that contain knots

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Reference no: EM131813166

Question: The probability that a 7-ounce skein of a discount worsted weight knitting yarn contains a knot is 0.25. Goneril buys ten skeins to crochet an afghan.

a. Find the probability that (i) none of the ten skeins will contain a knot; (ii) at most one will.

b. Find the expected number of skeins that contain knots.

c. Find the most likely number of skeins that contain knots.

Reference no: EM131813166

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