Question
Download Solution PDFयदि p(x) =
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF
दिया गया है
P(x) = {x/15 ; x = 1, 2, 3, ----5
{0 ; अन्यथा
गणना
प्रायिकता P{1/2 < X < 5/2} जिसका अर्थ है कि, X = 1, 2 ही लागू हैं।
∴P(x = 1) = 1/15
∴ P(x = 2) = 2/15
⇒ P(x ) = p(x = 1) + p(x = 2)
⇒ p(x) = 1/15 + 2/15
∴ p(x) की प्रायिकता 3/15 या 1/5 है।
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