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Tamil Nadu Board of Secondary EducationHSC Commerce Class 12

Choose the correct alternative: Value which is obtained by multiplying possible values of a random variable with a probability of occurrence and is equal to the weighted average is called - Business Mathematics and Statistics

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Question

Choose the correct alternative:

Value which is obtained by multiplying possible values of a random variable with a probability of occurrence and is equal to the weighted average is called

Options

  • Discrete value

  • Weighted value

  • Expected value

  • Cumulative value

MCQ

Solution

Expected value

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Mathematical Expectation
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Chapter 6: Random Variable and Mathematical expectation - Exercise 6.3 [Page 141]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 12 TN Board
Chapter 6 Random Variable and Mathematical expectation
Exercise 6.3 | Q 1 | Page 141

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