F-distribution MCQs with Answers PDF Download – Test 50

MCQ 246: What would be the value of 3rd moment for a symmetric distribution?

1. 0
2. -3
3. 3
4. 1

MCQ 247: For some variables suitable data cannot be found, for which there's a need to:

1. Generate data
2. Apply dummy variable
3. Apply quantitative variable
4. Both A and B

MCQ 248: In regression analysis, estimation of population regression function is the main goal to achieve on the basis of:

1. Sample regression function
2. Mean regression function
3. Standard variance regression function
4. Error value regression function

MCQ 249: A mean for comparing equality of means is known to be:

1. Anova
2. T-test
3. Chi-square test
4. Chow test

MCQ 250: If two variables, say x and y, are independent which means no relationship, then r is equal to:

1. 0
2. 1
3. Maximum
4. Minimum