Statistics
Questionnaire survey method is used to collect____________?
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Which of the following divides a group of data into four subgroups?
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The sum of values divided by their number is called___________?
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Age of a shopkeeper is the example of___________?
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Which of these is a relative measure of dispersion_____________?
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Which one is not measure of dispersion?
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Proportion becomes percentage when multiplied by___________?
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Most of the recent developments in statistics arose to meet the needs of ____________?
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Results obtained by counting are_____________?
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