Top 250+ Solved Quantitative Techniques MCQ Questions Answer
Q. If two events cannot occur simultaneously at the same trial then they are
a. dependent events
b. independent events
c. mutually exclusive events
d. simple events
Q. If two events A and B are independent, the probability that they will both occur is given by
a. P (A) + P (B)
b. P (A) x P (B)
c. P (A) – P (B)
d. P (A) + P (B) – P (AB)
Q. Those in which the occurence or non occurence of an event in any one trial affects the probability of other event in other trial. This is known as
a. dependent event
b. independent event
c. complementary event
d. exhaustive event
Q. The coefficient of correlation
a. has no limit
b. should be less than 1
c. should be more than 1
d. varies between -1 and +1
Q. Probability sampling and random sampling are
a. Anonymous
b. Different terms
c. Synonymous
d. None of the above
Q. Coefficient of correlation will be always
a. More than 0
b. More than -1
c. Less than -1
d. Between -1 and +1
Q. We can measure the cause and effect relationship by the help of
a. Time series analysis
b. Cross-sectional analysis
c. Correlation analysis
d. Regression analysis
Q. When the two regression lines are parallel to each other, then their slopes are
a. Zero
b. Different
c. Same
d. Positive
Q. In scatter diagram, if most of the points lie in the first and third quadrants, thencoefficient of correlation is:
a. Negative
b. Positive
c. Zero
d. All the above
Q. Rank correlation coefficient is also known as10
a. Pearsonian Correlation Coefficient
b. Pearson’s Correlation Coefficient
c. Random Correlation Coefficient
d. Spearman’s Correlation Coefficient
Q. Correlation does not imply
a. negative correlation
b. cause-effect relationship
c. relativity
d. correction relationship