Mathematics, 07.05.2021 17:40 woebrooke11
In an all boys school, the heights of the student body are normally distributed with a mean of 67 inches and a standard deviation of 2 inches. Using the empirical rule, what percentage of the boys are between 65 and 69 inches tall?
Answers: 2
Mathematics, 21.06.2019 15:30
Driving 75 mph, it takes alicia 2 hours to reach the airport to go on a vacation. it then takes her 4 hours to get to her destination with the jet traveling at a speed of 400 mph. how many miles does alicia travel to get to her destination?
Answers: 2
Mathematics, 21.06.2019 20:40
Reduce fractions expressing probability to lowest terms. in 3,000 repetitions of an experiment, a random event occurred in 500 cases. the expected probability of this event is?
Answers: 3
In an all boys school, the heights of the student body are normally distributed with a mean of 67 in...
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