Practice population mean quiz, MBA statistics quiz 1 for online learning. Free statistics MCQs questions and answers to practice population mean MCQs with answers.

Free population mean worksheet has multiple choice quiz question as if expected value of a parameter is equal to true population, then parameter is known to be, answer key with choices as biased parameter, unbiased parameter, best estimator and efficient estimator problem solving to test study skills. For online learning, viva help and jobs' interview preparation tips, study interval estimation multiple choice questions based quiz question and answers.

Population Mean Quiz

MCQ. 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

B

Coefficient of Partial Correlation Quiz

MCQ. The classical probability approach have foundations based over

1. Two assumptions
2. Three assumptions
3. Four assumptions
4. Five assumptions

A

Measures of Association Between Two Variables Quiz

MCQ. Pearson coefficient of skewness computes the degree of skewness through method

1. mean - median / variance
2. mean - median / standard deviation
3. mean - mode / variance
4. mean - mode / standard deviation

D

Multicollinearity Quiz

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

1. Significant
2. Insignificant
3. Very high
4. Very low

B

Ordinary Least Square Assumptions Quiz

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

1. Step 2
2. Step 3
3. Step 4
4. Step 4

B