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Math · Statistics And Probability
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his Queśtion:Tp Question Help Twenty years ago, 46% 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 200 of 750 parents of children in high school felt it was a serious problem that high school students were not being taught enough math and science. D than they did twenty years ago? Use the a 0.01 level of significance o parents feel differently today 5% of the population size, and the sample Because nPo (1-Po:□ ▼ 10, the sample size is the requirements for testing the hypothesis satisfied Round to one decimal place as needed) What are the null and alternative hypotheses? Ho versus H Type integers or decimals. Do not round) Find the test statistic. 20 (Round to two decimal places as needed ) Find the P-value Pvalue (Round to three decimal places as needed ) Determine the conclusion for this hypothesis test. Choose the correct answer below 0 A. Since P-value> α, reject the null hypothesis and conclud that there is not sufficient evidence that parents feel differently today B. Since P-value > α, do not reject the null hypothesis and conclude that there is not sufficient evidence that parents feel differently today O C. Since P-value ca, reject the null hypothesis and conclude that there is sufficient evidence that parents feel differently today D. Since P-value < α, do not reject the null hypothesis and conclude that there is sufficient evidence that parents feel differently today
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