A distribution is said to be symmetrical if:
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The characteristic that changes item to item is called:
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The data collected from published publications, are called:
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An ogive curve is used to locate:
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Discrete and continuous variables are the types of:
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A cumulative frequency distribution is represented by:
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Simple price index number by fixed base method is called:
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Two books out of three books can be selected in:
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The sum of deviation about which of the following is always zero:
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Median is the:
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The median of the data set 4,3,8,-3, 6, 5, 12, 0, 10 is:
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The index number for the base year is always:
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When the mean, median and mode are identical, the distribution is:
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Simple price index number by Chain base method is called:
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The objects with certain ordered arrangement is called:
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The index number in which the quantity of current year is used as weight is called:
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The index number in which the quantity of base year is used as weight is called:
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Any numerical characteristic of a sample is called:
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The sum of squared deviations is minimum when taken from:
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The colour of car is this variable:
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