Mathematics, 29.08.2019 23:50 bettybales1986
Suppose that a scholarship qualifying exam is given to a large number of students every year. over the last 5 years, the exam results are normally distributed with a mean of 35 and a standard deviation of 7.suppose over that period of time 1 students took the testmake use of the empirical rule to answer these questions. do not do any computations with stat crunch or the tables to answer this question. if you use anything other than the empirical rule to answer this qustion, your answer will not be considered substantive. if you had received a 56, how many students (approximately) did better than you? what does that say about your score? what if your friend received a 28? how many students (approximately) had a lower score than youir friend? if the scholarship is awarded to 2.5% of the students who take the exam, aproximatly what would be the minimum score that would be needed to qualify?
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Mathematics, 21.06.2019 18:00
Which ordered pair is a solution to the system of linear equations? 2x + 3y= 6 β3x + 5y = 10
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Mathematics, 21.06.2019 19:30
Fa bus driver leaves her first stop by 7: 00 a.m., her route will take less than 37 minutes. if she leaves after 7: 00 a.m., she estimates that the same route will take no less than 42 minutes. which inequality represents the time it takes to drive the route, r?
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Mathematics, 21.06.2019 19:30
Awater holding tank measures 105 m long, 50 m wide, and 8 m deep. traces of mercury have been found in the tank, with a concen- tration of 60 mg/l. what is the total mass of mercury in the tank? answer in units of kg.
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Mathematics, 22.06.2019 00:20
How is this equation completed? i cannot find any examples in the book.
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Suppose that a scholarship qualifying exam is given to a large number of students every year. over t...
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