Measures of Variability Quiz PDF: Questions and Answers - 135

MCQ 671: A distribution in which values are scattered with equal difference from the central point is known to be

1. Standard distribution
2. Skewed distribution
3. Symmetric distribution
4. Asymmetric distribution

MCQ 672: Mode value of a data set having observations repeated for same number of time is equals to

1. 0
2. 1
3. Undefined
4. Inexact

MCQ 673: If the value of coefficient of determination (r² ) is equal to 0, it means

1. Error-prone
2. No relationship
3. No error
4. Perfect fit

MCQ 674: The coefficient of variance can be computed through division of

1. Standard deviation with mean
2. Standard deviation with median
3. Sample variance with mean
4. Sample variance with median

MCQ 675: Considering the model y=e⊃B1 +X⊃B2, the model is said to be

1. Linear model
2. Linear in parameters, non-linear variables
3. Non linear parameters
4. Non-Linear in parameters, non-linear variables