Across
- 3. the largest - smallest piece of data
- 4. the most common piece of data
- 6. to work out an estimate of the mean you find the......first
- 7. to draw a pie chart you need to divide 360 by the .....frequency to work out the angle for one person/ object etc first
- 9. for a stem and leaf diagram you must remember to give a .....
Down
- 1. when estimating the mean you divide the total by the total.....
- 2. in a frequency.......you always plot the midpoint
- 5. for this average you must put in order first
- 6. when drawing a pie chart you ........by the angle for one
- 8. true or false there can be more than one mode