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Answer the following questions: For what...

Answer the following questions: For what value of k the following function would be a p.m.f.? `f(x)={(k 1/2^x, "" , (x=0,1,2)),(0, "" , otherwise):}` Also find the mean of the distribution.

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UNITED BOOK HOUSE-HIGHER SECONDARY EXAMINATION 2017-Exercise
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  2. Answer the following questions: What is hypothetical population?

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  3. Answer the following questions: What is sampling frame?

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  4. Answer the following questions: What is finite population correction (...

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  5. Answer the following questions: What is distribution function?

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  6. Answer the following questions: What is probability mass function of a...

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  7. Answer the following questions: Mention the control limits of np-chart...

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  8. Answer the following questions: In any testing problem, two types of e...

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  9. Answer the following questions: If the correlation coefficient between...

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  10. Answer the following questions: Why 3sigma limit is important for cons...

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  11. Answer the following questions: What is the difference between Seasona...

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  12. Answer the following questions: What is rank correlation? In which sit...

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  13. Answer the following questions: For what value of k the following func...

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  14. Answer the following questions: Two persons toss a fair coin n times e...

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  15. Answer the following questions: What are type-I and type-II errors? Fi...

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  16. Answer the following questions : (Alternatives are to be noted): If T1...

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  17. Answer the following questions: Write the control limits for the contr...

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  18. Answer the following questions: What is secular trend of time Series?

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  19. Answer the following questions: Explain large sample test for poisson ...

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  20. Answer the following questions: Describe the testing procedure to test...

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