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question three independent random samples are collected and three sample means are computed the total size of the
question discuss in relative terms the sample size needed for an application of a normal distribution for the sample
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question three random samples of sizes 30 48 and 32 respectively are collected and the three sample means are computed
question suppose that you have two biased estimators of the same population parameter estimator a has a bias equal to
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question suppose that you have two statistics a and b as possible estimators of the same population parameter estimator
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