Match the items of List – I with the items of List – II and indicate the code of correct matching. List…
Government publications provide secondary data, whereas questionnaires can collect primary data. Classification arranges observations into groups or classes. Under the…
Choose your answer
Match the items of List – I with the items of List – II and indicate the code of correct matching.
| List – I | List – II |
| 1. Secondary Data Sources | a. Questionnaires |
| 2. Primary Data Sources | b. Arranging Data in groups/classes |
| 3. Classification of Data | c. Upper limit of class-interval is lower-limit of succeeding class-interval |
| 4. Exclusive method of forming class intervals | d. Govt. publication |
Answer and explanation
Correct answer D
Government publications provide secondary data, whereas questionnaires can collect primary data. Classification arranges observations into groups or classes. Under the exclusive method of forming class intervals, the upper limit of one class is the lower limit of the next, giving the matching 1-d, 2-a, 3-b, 4-c.
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Gujarat SET (GSET)