# Population Mean Quiz Questions and Answers 1 PDF Download

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Free online population mean course worksheet has multiple choice quiz question: if expected value of a parameter is equal to true population, then parameter is known to be with options biased parameter, unbiased parameter, best estimator and efficient estimator with online distance learning portal for students of business administration degree online, study interval estimation multiple choice questions based quiz question and answers.

## Quiz on Population Mean Worksheet 1 Download PDF

Population Mean Quiz

MCQ: If expected value of a parameter is equal to true population, then parameter is known to be

- Biased parameter
- Unbiased parameter
- Best estimator
- Efficient estimator

B

Coefficient of Partial Correlation Quiz

MCQ: Classical probability approach have foundations based over

- Two assumptions
- Three assumptions
- Four assumptions
- Five assumptions

A

Measures of Association Between Two Variables Quiz

MCQ: Pearson coefficient of skewness computes degree of skewness through method

- mean - median / variance
- mean - median / standard deviation
- mean - mode / variance
- mean - mode / standard deviation

D

Multicollinearity Quiz

MCQ: In multicollinearity, due to high variance and standard error, t-test will become statistically

- Significant
- Insignificant
- Very high
- Very low

B

Ordinary Least Square Assumptions Quiz

MCQ: Running regression and computing explained sum of squares from model for B-P significance test is performed at

- Step 2
- Step 3
- Step 4
- Step 4

B