Mathematics, 30.09.2019 19:00 ridzrana02
The commuting time for a student to travel from home to a college campus is normally distributed with a mean of 30 minutes and a standard deviation of 5 minutes. if the student leaves home at 8: 25 a. m., what is the probability that the student will arrive at the college campus later than 9 a. m.?
Answers: 2
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Ricardo ran the 400 meter race 3 times his fastest time was 54.3 seconds his slowest time was 56.1 seconds if his average time was 55.0 seconds what was his time for the third race
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In a singing competition, there are 150 participants. at the end of each round, 40% of the participants are eliminated. how many participants are left after n rounds?
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Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
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The commuting time for a student to travel from home to a college campus is normally distributed wit...
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