The probability that a randomly selected 2-year-old male garter snake will live
ID: 3233127 • Letter: T
Question
The probability that a randomly selected 2-year-old male garter snake will live to be 3 years old is 0.57642. (a) What is the probability that two randomly selected 2-year-old male garter snakes will live to be 3 years old? (b) What is the probability that seven randomly selected 2-year-old male garter snakes will live to be 3 years old? (a) The probability that two randomly selected 2-year-old male garter snakes will live to be 3 years old is. (Round to five decimal places as needed.) (b) The probability that seven randomly selected 2-year-old male garter snakes will live to be 3 years old is. (Round to five decimal places as needed.)Explanation / Answer
Solution:-
Given, The probability of a randomly selected 2-year old male garter snake will live to be 3 years old is 0.57642.
(a) The probability that two randomly selected 2-year old male garter sanakes will live to be 3 years old is
= 0.57642 * 0.57642 = 0.33226
(b) The probability that seven randomly selected 2-year old male garter sanakes will live to be 3 years old is
= 0.57642 * 0.57642 * 0.57642 * 0.57642 * 0.57642 * 0.57642 * 0.57642 = 0.02114
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