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Tamil Nadu Board of Secondary EducationHSC Commerce Class 12

Choose the correct alternative: Let z be a standard normal variable. If the area to the right of z is 0.8413, then the value of z must be: - Business Mathematics and Statistics

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Question

Choose the correct alternative:

Let z be a standard normal variable. If the area to the right of z is 0.8413, then the value of z must be:

Options

  • 1.00

  • – 1.00

  • 0.0

  • – 0.41

MCQ

Solution

– 1.00

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Distribution
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Chapter 7: Probability Distributions - Exercise 7.4 [Page 171]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 12 TN Board
Chapter 7 Probability Distributions
Exercise 7.4 | Q 24 | Page 171

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