Measures of Dispersion MCQ (Multiple Choice Questions) PDF - 46

MCQ 226: Testing the hypothesis involves computation of

1. 1 test
2. 2 tests
3. 3 tests
4. 4 tests

MCQ 227: What would be the generated sample variance for the data set 8, 9, 10, 11 12, 13, 14?

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

MCQ 228: In Pearson distribution, no linear association between two variables is expressed through

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

MCQ 229: To choose an appropriate forecasting method is difficult because of

1. Change in level of stationery series
2. No change in level of stationery series
3. Change in level of time series
4. No change in level of time series

MCQ 230: The value of Z-score is taken as deviation from mean and is divided by

1. Variance
2. Standard deviation
3. Kurtosis degree
4. Skewness degree