1. Which is the type of correlation on the basis of number of variables?
Correct : B. Multiple correlation
2. Which characteristics come under Karl Pearson’s Coefficient of Correlation?
Correct : D. All of the above
3. If one knows that the yield and rainfall are closely related then one want to know the amount of
rain required to achieve a certain production. For this purpose we use analysis
Correct : A. Regression Analysi
4. When two attributes are present or absent together in the data and actual frequency is more
than the expected frequency is called
Correct : A. Positive Association
5. Which is not type of test of significance for small sample ?
Correct : D. Q-test
6. Which test is the part of the parametric test?
Correct : D. z-test
7. Which analysis comes under inferential analysis?
Correct : D. Hypothesis Testing
8. The procedure of classifying the answers to a question into meaningful categories is called
Correct : A. Coding
9. Which of the following constitute the essential elements of coding ?
Correct : D. all of these
10. Which among the following is type of frequency?
Correct : D. All of the above
11. A bar chart or graph showing the frequency of occurrence of each value of the variable being analysed is called
Correct : B. Histogram
12. A chart is a style of bar-chart used primary to describe price movements of a security, derivative,
or currency over time is called
Correct : C. Candle Stick
13. A group of observations is the quotient obtained by dividing the sum of all the observations by
their number, is called
Correct : A. Mean
14. Which analysis is the simultaneous analysis of two variables?
Correct : B. Bivariate Analysis
15. Which Statistical tool comes under Bivariate Analysis ?
Correct : D. All of the above
16. The assumption of normal distribution for the variable under consideration or some assumption for a parametric test is not valid or is doubtful then we use