Business Statistics
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Q 11. Standard deviation is always computed from
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Q 12. The coefficient of variation cannot be meaningfully used to compare the variability of two or more sets of data, when
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Q 13. For a symmetrical distribution Q1=25, Q3=45, the median is
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Q 14. Following are the Relative measures of dispersion except
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Q 15. The degree of peaked ness or flatness of a unimodal distribution is called:
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Q 16. If the values of mean, median and mode coincide in a unimodal distribution, then the distribution will be:
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Q 17. In order to compare two series we can use
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Q 18. The standard deviation is independent of:
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Q 19. Which of the following is a unit free measure of dispersion:
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