sample

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sample

1.A sample of 400 observations will be taken from an infinite population. The population proportion equals 0.8. The probability th2.The student body of a large university consists of 60% female students. A random sample of 8 students is selected. What is the p3.A theorem that allows us to use the normal probability distribution to approximate the sampling distribution of sample means and4.The reason that we prefer the sample standard deviation as our measure of typical variation instead of the sample variance is th5.（）involves passing visible light transmitted through or reflected from the sample, through a single or multiple lenses to allow 6.The goods you sent us are （）to the original sample.