# Important Estimation MCQs with Answers 2

The post is about Estimation MCQs with Answers. MCQs are all about statistical inference and cover the topics of estimation, estimator, point estimate, interval estimate, properties of a good estimator, unbiasedness, efficiency, sufficiency, Large sample, and sample estimation. There are 20 multiple-choice questions from the estimation section. Let us start with Estimation MCQs with Answers.

MCQs about statistical inference covering the topics estimation, estimator, point estimate, interval estimate, properties of a good estimator, unbiasedness, efficiency, sufficiency, Large sample, and sample estimation.

1. The following statistics are unbiased

2. What will be the confidence level if the level of significance is 5% (0.05)

3. The formula used to estimate a parameter is called

4. There are four steps involved with constructing a confidence interval. What is typically the first one?

5. The other name of the significance level is

6. $1-\alpha$ is called

7. The following is an unbiased estimator of the population variance $\sigma^2$

8. What happens as a sample size gets larger?

9. A point estimate is often insufficient. Why?

10. A specific value calculated from a sample is called

11. A statistic $\hat{\theta}$ is said to be an unbiased estimator of $\theta$, if

12. The probability that the confidence interval does contain the parameter is denoted by

13. The way of finding the unknown value of the population parameter from the sample values by using a formula is called _____

14. Testing of hypothesis may be replaced by?

15. After identifying a sample statistic, what is the proper order of the next three steps of constructing a confidence interval?

16. A function that is used to estimate a parameter is called

17. If $E(\hat{\theta})=\theta$ then $\hat{\theta}$ is called

18. In point estimation we get

19. The probability that the confidence interval does not contain the population parameter is denoted by

20. The level of confidence is denoted by

### Estimation MCQs with Answers

• If $E(\hat{\theta})=\theta$ then $\hat{\theta}$ is called
• A statistic $\hat{\theta}$ is said to be an unbiased estimator of $\theta$, if
• The following statistics are unbiased
• The following is an unbiased estimator of the population variance $\sigma^2$
• In point estimation we get
• The formula used to estimate a parameter is called
• A specific value calculated from a sample is called
• A function that is used to estimate a parameter is called
• $1-\alpha$ is called
• The level of confidence is denoted by
• The other name of the significance level is
• What will be the confidence level if the level of significance is 5% (0.05)
• The probability that the confidence interval does not contain the population parameter is denoted by
• The probability that the confidence interval does contain the parameter is denoted by
• The way of finding the unknown value of the population parameter from the sample values by using a formula is called ——–.
• There are four steps involved with constructing a confidence interval. What is typically the first one?
• What happens as a sample size gets larger?
• After identifying a sample statistic, what is the proper order of the next three steps of constructing a confidence interval?
• Testing of hypothesis may be replaced by?
• A point estimate is often insufficient. Why?

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