Mathematics, 12.06.2021 02:10 thechocolatblanc
in a random sample of 28 people, the mean commute time to work was 31.2 minutes and the standard deviation was 7.3 minutes. assume the population is normally distributed and use a t-distribution to construct a 99% confidence interval for the population mean u. What is the margin of error of u
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Mathematics, 21.06.2019 19:30, monnicawilliam
In the geometric progression –3, 12, −48… what term is 3,072?
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Mathematics, 21.06.2019 20:00, paulesparsa6
Given the two similar triangles, how do i find the missing length? if a=4, b=5, and b'=7.5 find a'
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Mathematics, 21.06.2019 21:30, magicpuppydance
On #16 : explain how factoring a trinomial, ax^2+ bx+ c, when a does not equal 1 different from factoring a trinomial when a = 1.
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in a random sample of 28 people, the mean commute time to work was 31.2 minutes and the standard dev...
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