Business Statistics and Research Methods - Business Statistics and Research Methods Section 3
17. Match List-I with List-II and select the correct answer using the codes given below the lists:
| List-I | List-II |
| a. Chi-square test | I. Secondary data |
| b. Annual reports of companies | II. Information system |
| c. Multi-variate | Ill. Hypothesis testing |
| d. Data processing | IV. Factor analysis |
- A
The effect of correlation is to reduce the range of uncertainty in our production.
- B
Between two series or groups of data, there exist some causational connections.
- C
The whole subject of correlation refers to inter-relation between separate character by which they tend, to some degree at least, to move together.
- D
All of the above
