Mathematics, 27.05.2021 03:40 miya763
A study by the department of education of a certain state was trying to determine the mean SAT scores of the graduating high school seniors. The study found that the mean SAT score was 496 with a margin of error of 20. Which of the following is a reasonable value for the true mean SAT score of graduating high school seniors?
Answers: 2
Mathematics, 21.06.2019 15:40
In what form is the following linear equation written y=9x+2
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Mathematics, 21.06.2019 20:30
List x1, x2, x3, x4 where xi is the left endpoint of the four equal intervals used to estimate the area under the curve of f(x) between x = 4 and x = 6. a 4, 4.5, 5, 5.5 b 4.5, 5, 5.5, 6 c 4.25, 4.75, 5.25, 5.75 d 4, 4.2, 5.4, 6
Answers: 1
A study by the department of education of a certain state was trying to determine the mean SAT score...
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