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Tamil Nadu Board of Secondary EducationHSC Commerce Class 12

Choose the correct alternative: If Z is a standard normal variate, the proportion of items lying between Z = – 0.5 and Z = – 3.0 is - Business Mathematics and Statistics

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Question

Choose the correct alternative:

If Z is a standard normal variate, the proportion of items lying between Z = – 0.5 and Z = – 3.0 is

Options

  • 0.4987

  • 0.1915

  • 0.3072

  • 0.3098

MCQ

Solution

0.3072

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Distribution
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Chapter 7: Probability Distributions - Exercise 7.4 [Page 169]

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Samacheer Kalvi Business Mathematics and Statistics [English] Class 12 TN Board
Chapter 7 Probability Distributions
Exercise 7.4 | Q 3 | Page 169

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