What is the minimum number of participants

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In the previous problem, what is the Winsorized variance if the value 49 is increased to 102?

In general, will the Winsorized sample variance, s2w, be less than the sample variance, s2 ?

Among a sample of 25 participants, what is the minimum number of participants that must be altered to make the sample variance arbitrarily large?

Reference no: EM131396934

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