presentation of data MCQs – Page 2

Practise focused presentation of data questions with marked answers for exam preparation and subject revision.

presentation of data Mcqs
21. A source note foot are the _______________?
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A. Different

B. Bottom

C. Top

D. Same

22. The class ___ are obtained when we divide the sums of the lower and upper class limits by 2?
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A. Points

B. Marks

C. Limit

D. Class boundary

23. There are ________ important bases of classification?
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A. Four

B. Five

C. Two

D. Three

24. The stub is the containing__________________?
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A. Row caption

B. Caption

C. Box head

D. Column captions

25. The process of systematic arrangement of data into rows and columns is called _________?
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A. Bar chart

B. None of these

C. Classification

D. Tabulation
26. A table has at least __________ part?
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A. Five

B. Four

C. Two

D. Three

27. A ________ is a heading at the top of the table describing its contents?
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A. Head note

B. Title

C. Footnote

D. Sub note
28. Class mark is the value which divides a class into ________ equal parts?
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A. Two

B. Four

C. One

D. Three

29. In a table, foot note and source notes are ___________________?
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A. Same

B. Different

C. Identical

D. Non-identical

30. Any data collected by the investigator personally from the informants are called __________ data?
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A. None of these

B. Unofficial

C. Group data

D. Primary
31. The graph obtained by joining the mid points of the tops of adjacent rectangles in histogram is called ______________?
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A. Ogive

B. Frequency polgon

C. Histgram

D. Pie chart

32. Frequency table is an arrangement of data by classes together with their _______ class frequencies?
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A. Same class

B. Alternate class

C. Corresponding class

D. Terms

33. A time series is an arrangement of data according to __________________?
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A. Yearly

B. Place

C. None

D. Time
34. In constructing a histogram which is to be taken along X-axis__________?
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A. Class interval

B. Class boundaries

C. Class mark

D. Class frequency

35. Cumulative frequency is the frequency _________ than the upper class boundary of a class?
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A. Greater

B. Curve

C. Distribution

D. Less
36. Cumulative frequencies are_________________?
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A. None of these

B. Decreasing

C. Increasing

D. Non- increasing

37. Data which have not been arranged in systematic order is called___________?
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A. Raw data

B. Tabular data

C. Undefined data

D. Group data

38. When in a frequency distribution the maximum frequency occur at one end, then the frequency curve of such distribution is ________________?
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A. J- shaped

B. Bell- shaped

C. V- shaped

D. U- shaped

39. The headings for various columns are said to be ________________?
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A. Column table

B. Vertical column

C. Portions of column

D. Column caption
40. In an open end frequency distribution either the _________ class limit?
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A. Second

B. Last

C. First

D. Middle