Mathematics · Probability Distribution
यदि एक सतत यादृच्छिक चर (continuous random variable) X का संचयी वितरण फलन (cumulative distribution function) F(x) इस प्रकार परिभाषित है: F(x) = 0, यदि x ≤ 1 F(x) = C(x + 1)2, यदि 1 2 तो अंतराल 1 < x ≤ 2 में इसका प्रायिकता घनत्व फलन (probability density function) f(x) क्या होगा?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1f(x) = 1
- 2f(x) = 2C(x + 1)✓
- 3f(x) = C(x + 1)
- 4f(x) = 0
सही उत्तर देखें
f(x) = 2C(x + 1)
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