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प्रश्न
Choose the correct alternative:
A finite subset of statistical individuals in a population is called ______
विकल्प
a sample
a population
universe
census
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उत्तर
a sample
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संबंधित प्रश्न
Discuss how you would use the lottery method to select 3 students out of 10 in your class?
Does the lottery method always give you a random sample? Explain.
What is population?
Define parameter
State any two demerits of systematic random sampling
State any two merits for systematic random sampling
Choose the correct alternative:
Which one of the following is probability sampling
Choose the correct alternative:
In ______ the heterogeneous groups are divided into homogeneous groups
Write short note on sampling distribution and standard error
A sample of 100 students is drawn from a school. The mean weight and variance of the sample are 67.45 kg and 9 kg. respectively. Find (a) 95% (b) 99% confidence intervals for estimating the mean weight of the students
