Mathematics, 27.05.2020 21:06, jroy1973
Twenty years ago, 57% of parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. A recent survey found that 301 of 800 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. Do parents feel differently today than they did twenty years ago? Use the alpha equals 0.01 level of significance.
Answers: 1
Mathematics, 21.06.2019 14:30, Melymarrupe1345
Name the quadrilaterals that have four equal sides.
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Mathematics, 21.06.2019 21:30, kingdrew27
Due to a packaging error, 4 cans labeled diet soda were accidentally filled with regular soda and placed in a 12 pack carton of diet soda. two cans were randomly selected from this 12 pack. what is the probability that both cans were regular soda?
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Mathematics, 22.06.2019 01:30, tingzontumbler8412
Find the vertex for the parabola given by the function ฦ(x) = โ3x2 โ 6x.
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