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तामिळनाडू बोर्ड ऑफ सेकेंडरी एज्युकेशनएचएससी वाणिज्य इयत्ता १२

Choose the correct alternative: E[X – E(X)]2 is

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प्रश्न

Choose the correct alternative:

E[X – E(X)]2 is

पर्याय

  • E(X)

  • E(X2)

  • V(X)

  • S.D(X)

MCQ
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उत्तर

V(X)

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Mathematical Expectation
  या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
पाठ 6: Random Variable and Mathematical expectation - Exercise 6.3 [पृष्ठ १४२]

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सामाचीर कलवी Business Mathematics and Statistics [English] Class 12 TN Board
पाठ 6 Random Variable and Mathematical expectation
Exercise 6.3 | Q 14 | पृष्ठ १४२

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