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Tanu sharma Asked a Question
December 4, 2020 8:52 ampts 30 pts
  • IIT JAM
  • Mathematical Statistics (MS)

Why it is wrong?

Let the random variable X have uniform distribution on the interval( Then P(cos X> sin X) is (A) (B) (C) (D) Ku (EF) P (Cosn >Sin PCet > )
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  • Anuj s. thankyou
    solution
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  • Anuj s.
    cotx = 1/tanx cotx>1 = 1/tanx <1 x< π/4
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  • Anuj s.
    cotx = 1/tanx cotx>1 = x<π/4
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  • Ram
    u must write tanx<1 instead of cotx>1
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  • Ram
    because in π/4 to π/2 ,sinx> cosx
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