Mathematics, 06.05.2020 07:19 saucyboyFredo
Because the confidence interval ▼ ▼ the pooled sample proportion, the significance level, 0, the critical value, there ▼ does not appear to be appears to be a significant difference between the two proportions. Because the confidence interval consists ▼ of values both less than and greater than only of values greater than only of values less than ▼ the critical value, the significance level, the pooled sample proportion, 0, it appears that the first proportion is ▼ less than greater than not significantly different from the second proportion. There is ▼ sufficient insufficient 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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Mathematics, 21.06.2019 17:30
How do you use the elimination method for this question? explain, because i really want to understand!
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Mathematics, 21.06.2019 19:30
Me max recorded the heights of 500 male humans. he found that the heights were normally distributed around a mean of 177 centimeters. which statements about max’s data must be true? a) the median of max’s data is 250 b) more than half of the data points max recorded were 177 centimeters. c) a data point chosen at random is as likely to be above the mean as it is to be below the mean. d) every height within three standard deviations of the mean is equally likely to be chosen if a data point is selected at random.
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Because the confidence interval ▼ ▼ the pooled sample proportion, the significance level, 0, the cri...
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