Business Statistics and Research Methods MCQ Questions and Solutions with Explanations | Commerce

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41.
Which is not a function of financial analysis?

A. Trend study

B. Budgeting

C. Reclassification

D. Centralization of numbers

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42.
If the coefficient of correlation between x and y is 0.28, covariance between x and y is 7.6 and the variance of x is 9, then the standard deviation of y series is

A. 9.0

B. 9.1

C. 9.05

D. 10

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43.
If median is 31 and arithmetic average is 33, the value of mode will be

A. 37

B. 27

C. 29

D. 32

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44.
Which one of the following should be up-to-date, complete and affordable, as per our sampling requirements?

A. A census

B. A barometer

C. A sampling frame

D. A respondent

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45.
There is not a method to calculate correlation

A. Karl Pearson's correlation coefficient

B. Fisher's correlation coefficient

C. Spearman's series difference method

D. Concurrent deviation method

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46.
The research carried out to expand the knowledge of a particular field is known as:

A. Applied research

B. Qualitative research

C. Quantitative research

D. Basic research

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47.
Which one among the following is a small sample?

A. 5

B. 10

C. 29

D. All the above

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48.
The normal distribution with x = 0 and σ = 1 is known as . . . . . . . .

A. Standard normal distribution

B. Poisson distribution

C. Both A and B

D. None of these

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49.
Which one of the following is not a type of statistical tabulation?

A. Individual

B. Discrete

C. Classified

D. Marked

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50.
Measure of coefficient of variation is-

A. Absolute

B. Relative

C. Both true

D. Both false

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Business Statistics and Research Methods MCQ Questions and Solutions with Explanations | Commerce

41. Which is not a function of financial analysis?

Answer & Solution

42. If the coefficient of correlation between x and y is 0.28, covariance between x and y is 7.6 and the variance of x is 9, then the standard deviation of y series is

Answer & Solution

43. If median is 31 and arithmetic average is 33, the value of mode will be

Answer & Solution

44. Which one of the following should be up-to-date, complete and affordable, as per our sampling requirements?

Answer & Solution

45. There is not a method to calculate correlation

Answer & Solution

46. The research carried out to expand the knowledge of a particular field is known as:

Answer & Solution

47. Which one among the following is a small sample?

Answer & Solution

48. The normal distribution with x = 0 and σ = 1 is known as . . . . . . . .

Answer & Solution

49. Which one of the following is not a type of statistical tabulation?

Answer & Solution

50. Measure of coefficient of variation is-

Answer & Solution

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41.
Which is not a function of financial analysis?

42.
If the coefficient of correlation between x and y is 0.28, covariance between x and y is 7.6 and the variance of x is 9, then the standard deviation of y series is

43.
If median is 31 and arithmetic average is 33, the value of mode will be

44.
Which one of the following should be up-to-date, complete and affordable, as per our sampling requirements?

45.
There is not a method to calculate correlation

46.
The research carried out to expand the knowledge of a particular field is known as:

47.
Which one among the following is a small sample?

48.
The normal distribution with x = 0 and σ = 1 is known as . . . . . . . .

49.
Which one of the following is not a type of statistical tabulation?

50.
Measure of coefficient of variation is-