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प्रश्न
Choose the correct alternative:
A ______ is one where each item in the universe has an equal chance of known opportunity of being selected
विकल्प
Parameter
Random sample
Statistic
Entire data
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उत्तर
Random sample
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संबंधित प्रश्न
Non-sampling errors can be minimized by taking large samples.
Which of the following methods give better results and why?
Does the lottery method always give you a random sample? Explain.
Explain the procedure of selecting a random sample of 3 students out of 10 in your class, by using random number tables.
Explain in detail about sampling error
In a sample of 400 population from a village 230 are found to be eaters of vegetarian items and the rest non-vegetarian items. Compute the standard error assuming that both vegetarian and non-vegetarian foods are equally popular in that village?
Choose the correct alternative:
A ______ of statistical individuals in a population is called a sample
Choose the correct alternative:
A random sample is a sample selected in such a way that every item in the population has an equal chance of being included
Choose the correct alternative:
Which one of the following is probability sampling
Choose the correct alternative:
In simple random sampling from a population of units, the probability of drawing any unit at the first draw is
