statistics MCQs – Page 43

Practise multiple-choice questions from statistics for competitive examinations and subject revision. Review each marked answer and report any item that may be outdated or unclear.

statistics Mcqs

1. sample linear regression 2. normal distribution 3. presentation of data 4. statistical inference 5. measures of location 6. basic statistics 7. correlation and regression 8. sampling 9. binomial and hyper geometric probability 10. index number 11. hypothesis testing 12. measures of dispersion

841. We get ________ dividing range by numbers of class interval?
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A. Mid point

B. Number of classes

C. Class marks

D. Class boundary

842. The process of systematic arrangement of data in rows and columns is called ___________________?
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A. Classification

B. Frequency

C. Frequency distribaution

D. Tabulation

843. Class _________ is the difference between two class limit?
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A. Class interval

B. Class mark

C. None of these

D. Boundary

844. A frequent distribution in which class interval size is not the same is called frequency distribution with ________class interval size?
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A. Componemt

B. Distribution

C. Unequal

D. Open-end

845. ________ paper is needed to show the graphs of frequency distribution?
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A. Chart

B. Graphs

C. Ordinary

D. Photo

846. data classified by methods are called __________ data?
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A. Row data

B. Quantitative data

C. Geographical

D. Grouped data

E. None of these

847. Data arranging into rows and columns are called______________?
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A. Classification

B. Frequency distribution

C. Tabulation

D. Table

848. There are _________ important bases of classification of data?
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A. Three

B. Two

C. Six

D. Four

849. A source note foot are the _______________?
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A. Different

B. Bottom

C. Top

D. Same

850. 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

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

B. Five

C. Two

D. Three

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

B. Caption

C. Box head

D. Column captions

853. 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

854. A table has at least __________ part?
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A. Five

B. Four

C. Two

D. Three

855. 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

856. Class mark is the value which divides a class into ________ equal parts?
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A. Two

B. Four

C. One

D. Three

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

B. Different

C. Identical

D. Non-identical

858. 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

859. 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

860. 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

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