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Suppose that in the certain country the proportion of people with red hair is 29%. Find...

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Basic Math

Suppose that in the certain country the proportion of peoplewith red hair is 29%. Find the following probabilities if 37 peopleare randomly selected from the populattion of this country. Roundall probabilities to four decimals.

(a) The probability that exactly 6 of the people have redhair

(b) The probability that at least 6 of the people have redhair

(c) Out of the sample of 37 people, it would be unusual to havemore than people with red hair. Express your answer as a wholenumber.

Answer & Explanation Solved by verified expert
3.7 Ratings (636 Votes)
aBinomial Distributionn 37p 029q 1 p 071SoAnswer is00339b PX6 1 PX0 PX1 PX2 PX3    See Answer
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