Mathematics, 25.10.2019 22:43, annafellows
The probability that a randomly selected 44-year-old male garter snakegarter snake will live to be 55 years old is 0.993640.99364. (a) what is the probability that two randomly selected 44-year-old male garter snakegarter snakes will live to be 55 years old? (b) what is the probability that sevenseven randomly selected 44-year-old male garter snakegarter snakes will live to be 55 years old? (c) what is the probability that at least one of sevenseven randomly selected 44-year-old male garter snakegarter snakes will not live to be 55 years old? would it be unusual if at least one of sevenseven randomly selected 44-year-old male garter snakegarter snakes did not live to be 55 years old?
Answers: 2
Mathematics, 21.06.2019 16:30, maycigrimaldi4990
Problem fathi wants to print out a pdf document that is 48 pages long. to save paper, he decides to print on both sides of each sheet and to print two pages on each side of the sheet. how many sheets of paper will he need?
Answers: 3
Mathematics, 21.06.2019 18:20, nehaljay1883
The first-serve percentage of a tennis player in a match is normally distributed with a standard deviation of 4.3%. if a sample of 15 random matches of the player is taken, the mean first-serve percentage is found to be 26.4%. what is the margin of error of the sample mean? a. 0.086% b. 0.533% c. 1.11% d. 2.22%
Answers: 1
The probability that a randomly selected 44-year-old male garter snakegarter snake will live to be 5...
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