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प्रश्न
What is statistic?
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उत्तर
Statistic: Any statistical measure computed from sample is known as statistic.
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संबंधित प्रश्न
Which of the following methods give better results and why?
Does the lottery method always give you a random sample? Explain.
What is standard error?
Explain in detail about systematic random sampling with example
Explain in detail about sampling error
State any three merits of stratified random sampling
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:
A ______ may be finite or infinite according as the number of observations or items in it is finite or infinite
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
Explain the types of sampling
