Which of the following is NOT a measure of variability?
1). Median
2). Variance
3). Standard deviation
4). Range
1. The advantage of Research report writing in a scientific manner is
2. ``Teacher should create a friendly environment in the classroom' this is the type of .
3. Qualitative and Quantitative Research are classifications of research on the basis of
5. While writing a research report investigators mostly arrange items in Bibliography in
6. Which of the following is the most unstable average?
9. Who among the following gave the theory of insight?
10. Which measure of central tendency takes into account the magnitude of scores?