Mathematics, 26.05.2020 07:57 megankbrown
Randy's average grade is 89 with a standard deviation of 3. His grades follow a normal distribution.
6a. What is the probability that Randy will earn between an 83 and a 95 in a math class?
Answers: 2
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This race was first held in 1953 on august 16th. every decade the race finishes with a festival. how many years is this?
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Peter applied to an accounting firm and a consulting firm. he knows that 30% of similarly qualified applicants receive job offers from the accounting firm, while only 20% of similarly qualified applicants receive job offers from the consulting firm. assume that receiving an offer from one firm is independent of receiving an offer from the other. what is the probability that both firms offer peter a job?
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Find the domain and range of the following function f(x) = 51x - 21+ 4
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Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?
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Randy's average grade is 89 with a standard deviation of 3. His grades follow a normal distribution....
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