[商管] [統計]-機率分配
Let X1 and X2 be observations of a random sample from a distribution
with p.d.f f(x)=2x, 0<x<1, zero elsewhere.
想請教單憑這樣的題目敘述，就能說X1和X2為互相獨立且具有相同分配嗎?
具有相同分配我沒問題，
但是題目沒說互相獨立那是憑哪一點可以斷定X1和X2互相獨立呢?
在此先感謝回答的版友^^
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09/14 11:00, , 1F
09/14 11:00, 1F
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09/14 11:00, , 2F
09/14 11:00, 2F
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09/14 11:01, , 3F
09/14 11:01, 3F
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09/14 11:05, , 4F
09/14 11:05, 4F
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09/19 17:47, , 5F
09/19 17:47, 5F
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