The probability that a randomly selected 3 -year-old male snake garter will live
ID: 3335804 • Letter: T
Question
The probability that a randomly selected 3 -year-old male snake garter will live to be 4 years old is 0.95561.
The probability that at least one of eight randomly selected 3 -year-old male garter snakes will not live to be 4 years old is (_answer_)
Would it be unusual if at least one of eight randomly selected 3 -year-old male garter snakes did not live to be 4 years old?
(Yes, or No,) because the probability of this happening is (equal to, greater than, or less than) 0.05.
The probability that a randomly selected 3-year-old male garter snake wil live to be 4 years old is 0.95561 (a) What is the probability that two randomly selected 3-year-old male garter snakes will live to be 4 years old? (b) What is the probability that eight randomly selected 3-year-old male garter snakes will live to be 4 years old? (c) What is the probability that at least one of eight randomly selected 3-year-old male garter snakes will not live to be 4 years old? Would it be unusual if at least one of eight randomly selected 3-year-old male garter snakes did not live to be 4 years old? (Round to five decimal places as needed.) (b) The probability that eight randomly selected 3-year-old male garter snakes will live to be 4 years old is 66455 Round to five decimal places as needed.) (c) The probability that at least one of eight randomly selected 3-year-old male garter snakes will not live to be 4 years old is .08693 (Round to five decimal places as needed.) Would it be unusual if at least one of eight randomly selected 3-year-old male garter snakes did not live to be 4 years old? V because the probability of this happening is | 0.05Explanation / Answer
The probability that a randomly selected 3 -year-old male snake garter will live to be 4 years old is 0.95561.
(a) The probability that two randomly selected 3 -year-old male garter snakes will live to be 4 years old = 0.955612 = 0.91319.
(b) The probability that eight randomly selected 3 -year-old male garter snakes will live to be 4 years old = 0.955618 = 0.69542.
(c) The probability that atleast one of the eight randomly selected 3 -year-old male garter snakes will live to be 4 years old = 1 - 0.69542 = 0.30458.
It is not unusual (No), because the probability of this happening is greater than 0.05.
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