statistics MCQs – Page 2

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 Review each marked answer and report any item that may be outdated or unclear.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

21. The most repeated (popular) value in a data set is called___________?
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A. Mode

B. Harmonic Mean

C. Mean

D. Geometric Mean

E. Median

22. Village Patwari collecting the data about cotton crops is the example of_____________?
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A. Constant

B. Secondary data

C. Primary data

D. variable

23. Statistics is the backbone of_____________?
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A. Computer

B. Mathematics

C. Economics

D. Research

24. Age of a shopkeeper is the example of___________?
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A. Quantitative data

B. Variable data

C. Continuous data

D. Qualitative

25. To find the average speed of a journey which is the appropriate measure of central tendency?
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A. Mode

B. Mean

C. Geometric Mean

D. Harmonic Mean

E. Weighted Mean

26. If any of the value in data set is negative then it is impossible to compute:_____________?
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A. Median

B. Geometric Mean

C. Harmonic Mean

D. Mode

E. Arithmetic Mean

27. Most of the recent developments in statistics arose to meet the needs of ____________?
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A. Three reasons

B. Biology

C. Hands

D. Physics

28. The sum of squares of deviation is least if measure from__________?
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A. Median

B. Mode

C. Mean

D. Variance

29. Which branch of statistics deals with the techniques that are used to organize, summarize, and present the data?
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A. Bayesian Statistics

B. Inferential Statistics

C. Descriptive Statistics

D. Advance Statistics

30. Marital status of an individual is the example of___________?
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A. Constant

B. Attribute

C. Continuous variable

D. Discrete variable

31. The Number of road accidents is the example of____________?
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A. Continuous variable

B. variable

C. Discrete variable

D. Constant

32. The word statistics is defined as_____________?
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A. Singular as well as plural sense

B. Singular Sense

C. Plural Sense

D. Non of these

33. Life of a T.V picture tube is a:___________?
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A. Qualitative variable

B. Discrete variable

C. Continuous variable

D. Constant

34. The sum of values divided by their number is called___________?
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A. Mean

B. Harmonic Mean

C. None of these

D. Mode

E. Median

35. Statistics tests the law of ____________?
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A. physics

B. Other sciences

C. Business

D. Literary subjects

36. The number of accidents in a city during 2012 is____________?
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A. Discrete variable

B. Continuous variable

C. Constant

D. Qualitative variable

37. Statistics Laws are true________________?
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A. Field

B. Average

C. Facts

D. In each case

38. The weights of students in a college/school is a___________?
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A. Qualitative Variable

B. None of these

C. Discrete Variable

D. Continuous Variable

39. Which of the measures given here are based on every item of the series (uses all observations)?
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A. All of them

B. Standard Deviation

C. Range

D. Quartile Deviation

40. The data which have already been collected by some one are called____________?
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A. Fictitious data

B. Array data

C. Raw data

D. Secondary data

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