10. Let X1, X2, …… , X6 be a random sample from a population with a pdf f(r; k) = k a-, k > 0;0

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Extracted text: 10. Let X1, X2, …… , X6 be a random sample from a population with a pdf f(r; k) = k a-, k > 0;0 <1 let="" y,="" y2,="" ,="" y="" be="" the="" order="" statistics="" of="" the="" random="" sample="" x1,="" x2,,="" x6.="" find:="" (a)="" the="" pdf="" of="" y="" (b)="" the="" pdf="" of="" y,="" (c)="" use="" the="" pdf="" of="" y;="" to="" find="" the="" expected="" value="" of="" the="" 5th="" order="" statistic,="" e(ys),="" when="" k="">