Mathematics, 13.01.2021 23:00, wcraig1998
In a large population, very close to 25% of the observations will fall below the 25th percentile (Q1), and close to 75% fall below the 75th percentile (Q3). The Web site of the Educational Testing Service reports that on the SAT Verbal test, with a possible perfect score of 800, the 96th percentile of 1,475,623 scores nationwide is a score of 720. What is the best estimate of exactly how many scores were below 720?
A. 192,000
B. 1,417,000
C. 80%
D. 557
E. 84
Answers: 1
Mathematics, 21.06.2019 17:30, 4presidents
Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online
Answers: 1
Mathematics, 21.06.2019 22:00, jessejames48
The coordinates r(1, -3), s(3, -1) t(5, -7) form what type of polygon? a right triangle an acute triangle an equilateral triangle an obtuse triangle
Answers: 1
In a large population, very close to 25% of the observations will fall below the 25th percentile (Q1...
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