In the previous problem what is the winsorized variance if, Ask an Expert

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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, s²_w, 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?

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