# Ordinary Least Square Assumptions Questions and Answers PDF Download eBook p. 126

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## Trivia Quiz on Ordinary Least Square Assumptions PDF Download 126

MCQ: Error term is heteroscedastic, OLS estimates must have minimum variance property in class of

- Unbiased estimators
- Consistent estimators
- Efficient estimators
- Best Linear unbiased estimators

A

MCQ: Variance assumed for explanatory variable is

- Finite positive number
- Finite negative number
- Infinite positive number
- Infinite negative number

A

MCQ: Specification of incorrect functional form can also be a mean to generation of

- Irregular distribution
- Heteroscedasticity
- Homoscedasticity
- Multicollinearity

B

MCQ: Value halfway between lower and upper class limits is known to be as

- Class midpoint
- Class boundary point
- Class dot point
- Class plot point

A

MCQ: A sampling technique in which each observation have an equal chance of selection is known to be

- Structured Sampling
- Random Sampling
- Stratified Sampling
- Clustered Sampling

B