Question
"Secondary data is ready for reference, while primary data has to be collected and processed”. Keeping in view the above statement, differentiate between primary data and secondary data.
| S. No. | Basis | Primary Data | Secondary Data |
|
1.
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Originality
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They are original.
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They are not original.
|
|
2.
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Time and Cost
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The collection of primary data requires a lot of manpower, money and time.
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This source is relatively cheaper.
|
|
3.
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Precautions
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No precaution is required while using primary data.
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It should be used with great care and caution.
|
|
4.
|
Source
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They are collected by some agency or person by using the various methods of data collection.
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They are already collected and processed by some person or agency and are ready for use.
|
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
|
Income (in ₹)
|
800
|
1000
|
1200
|
1400
|
1600
|
1800
|
|
No. of Persons
|
16
|
24
|
26
|
30
|
20
|
5
|
| Good-X (Units) | 0 | 1 | 2 | 3 | 4 |
| Good-Y (Units) | 20 | 18 | 14 | 8 | 0 |
|
Judge 1
|
5
|
6
|
7
|
3
|
1
|
2
|
6
|
|
Judge 2
|
6
|
5
|
2
|
1
|
3
|
4
|
7
|
| Item | Base year | Current Year | ||
| Price (₹) | Quntity | Price (₹) | Quntity | |
| A | 1 | 10 | 2 | 5 |
| B | 1 | 5 | X | 2 |