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प्रश्न
Choose the correct alternative:
Which one of the following is probability sampling
विकल्प
purposive sampling
judgment sampling
simple random sampling
convenience sampling
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उत्तर
simple random sampling
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संबंधित प्रश्न
Which of the following errors is more serious and why?
Do samples provide better results than surveys? Give reasons for your answer.
What is standard error?
Explain in detail about sampling error
State any two demerits of systematic random sampling
State any two merits for systematic random sampling
Using the following Tippet’s random number table
| 2952 | 6641 | 3992 | 9792 | 7969 | 5911 | 3170 | 5624 |
| 4167 | 9524 | 1545 | 1396 | 7203 | 5356 | 1300 | 2693 |
| 2670 | 7483 | 3408 | 2762 | 3563 | 1089 | 6913 | 7991 |
| 0560 | 5246 | 1112 | 6107 | 6008 | 8125 | 4233 | 8776 |
| 2754 | 9143 | 1405 | 9025 | 7002 | 6111 | 8816 | 6446 |
Draw a sample of 10 three-digit numbers which are even numbers
A sample of 1000 students whose mean weight is 119 lbs (pounds) from a school in Tamil Nadu State was taken and their average weight was found to be 120 lbs with a standard deviation of 30 lbs. Calculate the standard error of the mean
Choose the correct alternative:
Any statistical measure computed from sample data is known as ______
Determine the standard error of proportion for a random sample of 500 pineapples was taken from a large consignment and 65 were found to be bad
