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Tamil Nadu Board of Secondary EducationHSC Commerce Class 12

Choose the correct alternative: If P(Z > z) = 0.8508 what is the value of z (z has a standard normal distribution)?

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Question

Choose the correct alternative:

If P(Z > z) = 0.8508 what is the value of z (z has a standard normal distribution)?

Options

  • – 0.48

  • 0.48

  • – 1.04

  • 1.04

MCQ
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Solution

– 1.04

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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 26 | Page 171

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