Suppose that Y1,Y2,...,Yn is a random sample from a probability dens.pdf
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The document discusses a random sample from a probability density function belonging to the one-parameter exponential family. It presents a problem related to demonstrating the sufficiency of a certain statistic for the parameter in question. The author expresses confusion about the question's parameter and requests clarification.
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![Suppose that Y1,Y2,...,Yn is a random sample from a probability denstiy function in the (one
parameter) exponential family so that
f(y|?) = { a(?)b(y)e-[c(?)d(y)], a=y=b .... 0, elsewhere}
where a and b do not depend on ?. Show that S(1 to n) d(Yi) is sufficient for ?.
Solution
what is the question mark given in the question i cant able to determine an answer
with that question mark can u repost the question there](https://image.slidesharecdn.com/supposethaty1y2-230402050650-98800fe5/85/Suppose-that-Y1-Y2-Yn-is-a-random-sample-from-a-probability-dens-pdf-1-320.jpg)
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Suppose that Y1,Y2,...,Yn is a random sample from a probability dens.pdf
- 1. Suppose that Y1,Y2,...,Yn is a random sample from a probability denstiy function in the (one parameter) exponential family so that f(y|?) = { a(?)b(y)e-[c(?)d(y)], a=y=b .... 0, elsewhere} where a and b do not depend on ?. Show that S(1 to n) d(Yi) is sufficient for ?. Solution what is the question mark given in the question i cant able to determine an answer with that question mark can u repost the question there