Determining the interval estimate
A 98% confidence interval estimate for a population mean was computed to be (26.4, 47.8). Determine the mean of the sample, which was used to determine the interval estimate
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If ten people are picked at random, what is the prob that six will have no flats three will have one flat and one will have two flat tires in the next year?
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If the mean plasma-aldosterone level in African American children what was them mean=230 pmol/L with standard deviation which is 203 pmol/L.
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