Q. In stem and leaf display diagrams used in exploratory analysis, the stems are considered as

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Q. The classification method in which the upper limit of interval is same as of lower limit class interval is called

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Q. The type of cumulative frequency distribution in which the class intervals are added in top to bottom order is classified as

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Q. The data based on workers salary is as 2500, 2700, 2600, 2800, 2200, 2100, 2000, 2900, 3000, 2800, 2200, 2500, 2700, 2800, 2600 and number of classes desired is 10 then width of class interval is

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Q. The largest value is 60 and the smallest value is 40 and the number of classes desired is 5 then the class interval is

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Q. The summary and presentation of data in tabular form with several non-overlapping classes is referred as

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Q. The classification method in which upper and lower limits of interval is also in class interval itself is called

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Q. The diagrams used to represent grouped and ungrouped data is classified as

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Q. The general tables of data used to show data in orderly manner is called as

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Q. The frequencies of all the specific values of x and y variables with total calculated frequencies are classified as

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Q. Considering the types of diagrams, squares, circles and rectangles are classified as

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Q. The type of cumulative frequency distribution in which the class intervals are added in bottom to top order is classified as

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Q. The 'less than type distribution' and 'more than type distribution' are types of

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Q. The exclusive method and inclusive method are ways of classifying data on basis of

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Q. The histograms, pie charts and frequency polygons are all types of

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Q. The term used to describe frequency curve is

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Q. The third step in constructing the frequency distribution is to

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Q. The distribution which shows the cumulative figure of all the observations placed below upper limit of classes in distribution is considered as

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Q. The data classification which is based on variables such as production, cost, height and weight is considered as

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Q. The three dimensional diagrams are named as so because they considers both

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