Q. greater percentage of cases distributed about the mean score4. lesser percentage of cases belonging to extreme scores (Solved)
1. Only 1 and 2 are true
2. Only 3 and 4 are true
3. all are true
4. all are false
- b. Only 3 and 4 are true
1. Only 1 and 2 are true
2. Only 3 and 4 are true
3. all are true
4. all are false