Across
- 6. The middle most value of the variable when items are arranged in order of magnitude
- 9. the variables move together in the same direction
- 11. The most widely used measure of dispersion, is based on all values.
- 12. it visually presents the nature of association without giving any specific numerical value
Down
- 1. Improves our understanding about the behavior on economic variable.
- 2. it measures the direction and intensity of relationship among variables
- 3. The extent to which values in a distribution differ from the average of the distribution.
- 4. The sum of the values of all observations divided by the number of observations and is usually denoted by X
- 5. Positional values which divide the series into 4 equal parts
- 7. measures the relative changes in the prices of commodities traded in the wholesale markets
- 8. index showing changes in the Indian stock market
- 10. statistical device for measuring changes in the magnitude of a group of related variables