Mathematics, 05.12.2019 02:31 nguyendavis17
Because the confidence interval contains the critical value, there appears to be a significant difference between the two proportions. because the confidence interval consists â–¼ â–¼ the critical value, the significance level, 0, the pooled sample proportion, it appears that the first proportion is â–¼ not significantly different from less than greater than the second proportion. there is â–¼ insufficient sufficient evidence to support the claim that the rate of polio is less for children given the vaccine than it is for children given a placebo.
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Because the confidence interval contains the critical value, there appears to be a significant diffe...
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