Question: ‘Primary source data is better than secondary source data’. This statement is A. true B. false C. neither true nor false D. any of the above Answer» b. false Note: The above multiple-choice question is for all general and…
Question: A moving average of a time series is the value around which a series moves over time. A. true B. false C. either of the above D. none of the above Answer» b. false Note: The above multiple-choice question…
Question: To construct a ________we take each person’s score on x and y and plot where theymeet. Each data point represents two scores. A. scatter diagram B. histogram C. pie diagram D. ogive Answer» a. scatter diagram Note: The above…
Question: Econometric forecasts require A. accurate estimates of the coefficients of structural equations B. forecasts of future values of exogenous variables C. appropriate theoretical models D. all of the above Answer» d. all of the above Note: The above multiple-choice…
Question: For the list of values, 13, 18, 13, 14, 13, 16, 14, 21, 13, the mean, median, mode, andrange are in the order A. 15, 13, 14, 8 B. 15, 14, 13, 8 C. 8, 15, 14, 13 D.…
Question: In the equation of a straight line, Y = mX + c the term, m is the: A. independent variable B. intercept C. dependent variable D. slope Answer» d. slope Note: The above multiple-choice question is for all general…
Question: Simple aggregate of quantities is a type of A. quantity control B. quantity indices C. both D. none of the above Answer» b. quantity indices Note: The above multiple-choice question is for all general and Competitive Exams in India.
Question: In which of the following nonrandom sampling techniques does the researcher ask theresearch participants to identify other potential research participants A. snowball B. convenience C. purposive D. quota Answer» a. snowball Note: The above multiple-choice question is for all…
Question: An insurance agent earns a commission on each policy sold. This person made Rs.3,000in commissions during one month and concludes that annual compensation will be Rs. 36,000. This is an example of: A. descriptive statistics B. inferential statistics C.…
Question: In regression, the equation that describes how the response variable (y) is related to theexplanatory variable (x) is: A. the correlation model B. the regression model C. used to compute the correlation coefficient D. none of these alternatives is…