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

A. A.M. > G.M. > H.M.

B. A.M. < G.M. < H.M.

C. A.M. < G.M. > H.M.

D. None of these

A. theory of correlation

B. theory of regression

C. theory of determination

D. None of these

A. is fixable by eliminating any sample errors

B. is a sampling error related to defining the sample unit

C. will not bias the results as the incomplete survey is not recorded

D. will produce biased results due to non-sampling error

A. Wars

B. Earth quakes

C. Floods

D. None of these

A. $$3 + \frac{{1 - 6pq}}{{npq}}$$

B. $$6 + \frac{{1 - 3pq}}{{npq}}$$

C. $$6 + \frac{{1 - 6p}}{{pq}}$$

D. None of these

A. It gives greater clarity to the research process and what you wish to research

B. It leads to more focused research

C. It provides more structure to my work

D. All of the above

A. 'm' unknown values

B. 'm' given values

C. 'm' calculated values

D. None of these

A. 151

B. 160

C. 171

D. 180

A. mean deviation

B. quartile deviation

C. standard deviation

D. None of these

A. eventual

B. initial

C. revised

D. None of the above