Books:

Apps:

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The MCQ: Regression function can be classified into; "Population Mean" App Download (Free) with answers: 2 types; 3 types; 4 types; 5 types; to study online training courses. Practice Population Mean Quiz Questions, download Google e-Book (Free Sample) .

## Population Mean MCQs: Questions and Answers

MCQ 1: If the expected value of a parameter is equal to true population, then the parameter is known to be

1. Biased parameter
2. Unbiased parameter
3. Best estimator
4. Efficient estimator

MCQ 2: Regression function can be classified into

1. 2 types
2. 3 types
3. 4 types
4. 5 types

MCQ 3: Regression is estimated with the mean value of dependent variable on the basis of

1. Different values in a sample
2. Fixed values in repeated samples
3. Fixed values in one sample
4. Different values in repeated samples

MCQ 4: The coefficient of correlation could be

1. Positive
2. Negative
3. Non-linear
4. Positive and Negative both

MCQ 5: When we accept a false null hypothesis it is called

1. Type 1 error
2. Type 2 error
3. Type 3 error
4. Type 4 error