Unbiased Estimator MCQ Tests
12th Class Statistics MCQ Tests
Unbiased Estimator
of 12th Class Statistics has 5 questions. If you take an online MCQ test, the system will randomly choose the questions. If you want to take the quiz by chapter then click the start test button.
Total Questions: 5
Total Marks: 5
Time: 5 Mins
Total Questions: 5
Total Marks: 5
Time: 5 Mins
5Min : 00 Sec Remaining
Question # 1
Draw all possible samples of size 2 with replacement from population 2, 4, 6, 8, 10 and by forming the sampling distribution of variances, tell whether S2 or s2 is an unbiased estimator of σ2.
Question # 2
A finite population consists of the numbers 3, 5, 7 and 9. Take all possible samples of size 2 which can be drawn with replacement from this population. Form the sampling distribution and find the mean of this sampling distribution and determine whether sample mean is an unbiased estimator of the population mean or not.
Question # 3
Which of the following is a biased estimator?
Question # 4
Is the maximum likelihood estimator of σ2, is an unbiased for its respective parameter?
Question # 5
Is the ^p an unbiased estimator of p?
Total Questions
12345
Question # 1
Draw all possible samples of size 2 with replacement from population 2, 4, 6, 8, 10 and by forming the sampling distribution of variances, tell whether S2 or s2 is an unbiased estimator of σ2.
Question # 2
A finite population consists of the numbers 3, 5, 7 and 9. Take all possible samples of size 2 which can be drawn with replacement from this population. Form the sampling distribution and find the mean of this sampling distribution and determine whether sample mean is an unbiased estimator of the population mean or not.
Question # 3
Which of the following is a biased estimator?
Question # 4
Is the maximum likelihood estimator of σ2, is an unbiased for its respective parameter?
Question # 5
Is the ^p an unbiased estimator of p?
Total Questions
12345
Statistics
- Representation and Exploration of Data
- Measure of Central Tendency or Averages
- Measures of Dispersion
- Index Numbers
- Regression and Correlation Analysis
- Analysis of Time Series
- Set Theory
- Introduction to Probability
- Random Variables and Distributions
- Binomial and Hypergeometric Distributions
- The Normal Distribution
- Sampling and Sampling Distributions
- Statistical Inference:Estimation
- Statistical Inference:Hypothesis Testing
- Association of Attributes
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Updated on: 10-05-2026
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