Mathematics · Probability
एक असतत यादृच्छिक चर (discrete random variable) X का एक प्रायिकता वितरण है। घटनाओं E = {X एक अभाज्य संख्या है} और F = {X < 5} के लिए, यदि P(E ∪ F) की गणना की जाती है, तो निम्नलिखित में से कौन सा सही प्रायिकता मान को दर्शा सकता है?
- 10.92
- 20.83✓
- 30.75
- 40.65
सही उत्तर देखें
0.83
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