probability that 11 or more of the selected people have brown eyes is greater than 0.05.
Subject: Mathematics / Statistics
Q In a region, there is a 0.3 probability chance that a randomly selected person of the population has brown eyes. Assume 13 people are randomly selected. Complete
parts (a) through (d) below.
a. Find the probability that all of the selected people have brown eyes. The probability that all of the 13 selected people have brown eyes is D.
(Round to three decimal places as needed.)
b. Find the probability that exactly 12 of the selected people have brown eyes. The probability that exactly 12 of the selected people have brown eyes is El.
(Round to three decimal places as needed.)
1:. Find the probability that the number of selected people that have brown eyes is 11 or more. The probability that the number of selected people that have brown eyes is 11 or more is ????
(Round to three decimal places as needed.)
d. If 13 people are randomly selected. is 11 an unusually high number for those with brown eyes?
0 A. No. because the probability that 11 or more of the selected people have brown eyes is greater than 0.05.
O B. Yes, because the probability that 11 or more of the selected people have brown eyes is greater than 0.05.
O C. No. bee-use the probability that 11 or more of the selected people have brown eyes is less than 0.05.
O D. Yes, because the probability that 11 or more of the selected people have brown eyes is less than 0.05.
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