Measures of Variability Notes Questions with Answers PDF Download – Test 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