F-distribution Multiple Choice Questions (MCQ) PDF Download

MCQ 1: For data set x equals to 95, 85, 80, 70, 60 and y equals to 85, 95, 70, 70, 65, what's the variance of intercept(β1) is?

1. 931.3559
2. 932.3559
3. 933.238
4. 934.238

MCQ 2: F-distribution have general application that can be categorized into

1. 2 types
2. 3 types
3. 4 types
4. 5 types

MCQ 3: F-distribution is also referred to as

1. Mean ratio distribution
2. Standard error ratio distribution
3. Residual term ratio distribution
4. Variance ratio distribution

MCQ 4: If the 4th moment is equal to 27, calculate variance?

1. 2
2. 3
3. 4
4. 9

MCQ 5: The generated values of output for covariance ranges from

1. 0 to 1
2. &-; ∞ to &+; ∞
3. +1 to -1
4. 0 to ∞