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Social Studies, 21.09.2019 03:30 kaybug27

Twenty years ago, 51% 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 222 of 700 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 0.1 level of significance.

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