# Population Mean Quiz Questions and Answers 1 PDF Book Download

Population mean quiz questions and answers, population mean MCQs with answers, MBA statistics test prep 1 to learn MBA data science online course. Interval estimation quiz, population mean multiple choice questions (MCQs) to practice statistics test with answers for MBA degree online. Learn population mean MCQs, ordinary least square assumptions, multicollinearity, measures of association between two variables, coefficient of partial correlation, population mean test prep for data analytics certification.

Learn population mean multiple choice question (MCQs): if expected value of a parameter is equal to true population, then parameter is known to be, with choices biased parameter, unbiased parameter, best estimator, and efficient estimator for online data analyst degree. Learn interval estimation questions and answers for problem-solving, merit scholarships assessment test.

## Quiz on Population Mean Worksheet 1 Download PDF

Population Mean MCQ

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

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

B

Coefficient of Partial Correlation MCQ

MCQ: 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 MCQ

MCQ: Pearson coefficient of skewness computes 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 MCQ

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 MCQ

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

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

B