The probability that Jane hits the target on any given attempt is 0.86. The probability that...
The probability that Jane hits the target on any given attempt is 0.86. The probability that Edna hits the target on any given attempt is 0.64. If the two students behave independently, find the probability that if both women shoot at the target at least one of them hits the target? Give your answer to 3 places of decimal.
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The probability that Jane hits the target on any given attempt
is 0.86. The probability that...
An archer is given five arrows and is told to shoot at a target until he...
An archer is given five arrows and is told to shoot at a target until he has hit the target or has used up the five arrows. The probability of a hit on each shot is 0.8, independently of the other shots. Let the number of arrows used by the archer be represented by the random variable X. a) (6 points) Find the probability mass function of X. b) (6 points) What is the probability that the archer has to...
Three persons A, Band C are simultaneously shooting a target. Probability ofA hitting the target is that of B is and that ofC is 2/3 Find the probability (i) exactly one of them will hit the target (ii) at least one of them will hit the target. (i) P (eY
Three persons A, Band C are simultaneously shooting a target.Probability ofA hitting the target is that of B is and that ofC is 2/3Find the probability (i) exactly one of them will hit the target (ii) at leastone of them will hit the target.(i) P (eYactly one hits the target)
Two pumps connected in parallel fail independently of one another on any given day. The probability...
Two pumps connected in parallel fail independently of one another on any given day. The probability that only the older pump will fail is 0.25, and the probability that only the newer pump will fail is 0.15. What is the probability that the pumping system will fail on any given day (which happens if both pumps fail)? (Round your answers to four decimal places.) I had put 1/4 and 1/2 however these were proven to be incorrect?
Thank You for the help . to Probability In a study of brand recognition, 1172 consumers...
Thank You for the help .
to Probability In a study of brand recognition, 1172 consumers knew of Honda, and 38 did not. Use these results to estimate the probability that a randomly selected consumer will recognize Honda. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. % prob 0.97 Points possible: Unlimited attempts Score on last attempt: 0. Score in gradebook: 0 License 2 Homework Compound Probabilities robabilities Giving...
Exercise 15. Lin and Mark each attempt independently to decode a message. If the prob- ability...
Exercise 15. Lin and Mark each attempt independently to decode a message. If the prob- ability that Lin will decode the message is 0.80 and the probability that Mark will decode the message is 0.70, find the probability that (a) both will decode the message (b) at least one of them will decode the message (c) neither of them will decode the message
Monchai and Max go fishing. Assume they catch fish independently and that each has probability 0...
Monchai and Max go fishing. Assume they catch fish independently and that each has probability 0 < p < 1 of catching no fish. (a) Find the conditional probability that Monchai catches no fish given that at least one of them catches no fish. (b) What is the conditional probability that both Monchai and Max catch no fish given that at least one of them catches no fish?
Monchai and Max go fishing. Assume they catch fish independently and that each has probability 0...
Monchai and Max go fishing. Assume they catch fish independently and that each has probability 0 < p < 1 of catching no fish. (a) Find the conditional probability that Monchai catches no fish given that at least one of them catches no fish. (b) What is the conditional probability that both Monchai and Max catch no fish given that at least one of them catches no fish?
The probability that an at home pregnancy test will correctly identify a pregnancy is 0.9. Suppose...
The probability that an at home pregnancy test will correctly identify a pregnancy is 0.9. Suppose 17 randomly selected pregnant women with typical hormone levels are each given the test. Rounding your answer to four decimal places, find the probability that all 17 tests will be positive at least one test will be negative
A test was given to a group of students, their grades and sex are summarized below....
A test was given to a group of students, their grades and sex are summarized below. A BC Total Male 8 6 10 24 Female 14 2 9 25 Total 22 8 19 49 If one student is chosen at random, find the probability that the student was NOT a (female that got a "B"). Preview Give your answer as a fraction or decimal out to at least 4 places.
Question 18 The probability that you will win a game is p = 0.88. If you...
Question 18 The probability that you will win a game is p = 0.88. If you play the game 1488 times, what is the most likely number of wins? (Round answer to one decimal place.) Let X represent the number of games out of 1488) that you win. Find the standard deviation for the probability distribution of X. (Round answer to two decimal places.) 20 and the maximum usual value Use the range rule of thumb to find the minimum...
An archer is given five arrows and is told to shoot at a target until he has hit the target or has used up the five arrows. The probability of a hit on each shot is 0.8, independently of the other shots. Let the number of arrows used by the archer be represented by the random variable X. a) (6 points) Find the probability mass function of X. b) (6 points) What is the probability that the archer has to...
Thank You for the help .
to Probability In a study of brand recognition, 1172 consumers knew of Honda, and 38 did not. Use these results to estimate the probability that a randomly selected consumer will recognize Honda. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. % prob 0.97 Points possible: Unlimited attempts Score on last attempt: 0. Score in gradebook: 0 License 2 Homework Compound Probabilities robabilities Giving...
Exercise 15. Lin and Mark each attempt independently to decode a message. If the prob- ability that Lin will decode the message is 0.80 and the probability that Mark will decode the message is 0.70, find the probability that (a) both will decode the message (b) at least one of them will decode the message (c) neither of them will decode the message
The probability that an at home pregnancy test will correctly identify a pregnancy is 0.9. Suppose 17 randomly selected pregnant women with typical hormone levels are each given the test. Rounding your answer to four decimal places, find the probability that all 17 tests will be positive at least one test will be negative
A test was given to a group of students, their grades and sex are summarized below. A BC Total Male 8 6 10 24 Female 14 2 9 25 Total 22 8 19 49 If one student is chosen at random, find the probability that the student was NOT a (female that got a "B"). Preview Give your answer as a fraction or decimal out to at least 4 places.
Question 18 The probability that you will win a game is p = 0.88. If you play the game 1488 times, what is the most likely number of wins? (Round answer to one decimal place.) Let X represent the number of games out of 1488) that you win. Find the standard deviation for the probability distribution of X. (Round answer to two decimal places.) 20 and the maximum usual value Use the range rule of thumb to find the minimum...
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Multiple Choice
Multiple Choice
Section 2.1 - 2.2
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