Statistics
The grouped data is also called_____________?
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Statistic is a numerical quantity, which is calculated from?
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In a distribution of 10, 20, 30, 40, 50, the x is 30, the sum of deviations from x will be:________?
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Which of the following describe the middle part of a group of numbers ?
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Statistics tests the law of ____________?
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Statistics laws are true for______________?
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Statistics Laws are true________________?
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The sum of values divided by their number is called___________?
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Life of a T.V picture tube is a:___________?
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