Across
- 5. the chance that something will happen - how likely it is that some event will happen. Sometimes you can measure a Probability with a number like "10%
- 7. sounds like decimal and percentile together), which splits the data into 10% groups:
- 8. Variable is a set of possible values from a Random experiment
- 10. the area under the curve
- 12. The values that divide a list of numbers into quarters. In {3, 4, 4, 5, 6, 8, 8} :
- 13. the eighteenth letter of the greek alphabet
- 14. The difference between the lowest and highest values. In {4, 6, 9, 3, 7} the lowest value is 3, and the highest is 9, so the range is 9 − 3 = 6. Range can also mean all the output
- 15. Space made up of Sample Points: Sample Point: just one of the possible outcomes Example: Deck of Cards
Down
- 1. number of occurences of repeating event
- 2. Deviation is a measure of how spread out numbers are. It is the square root of the Variance, and the Variance is the average of the squared differences from the Mean
- 3. a variable quantity whose possible values depend in clearly- fined way
- 4. a property such as number assigned
- 6. the average of the numbers: a calculated "central" value of a set of numbers. To calculate: Just add up all the numbers, then divide by how many numbers there
- 8. refers to the relative position and value
- 9. the bottom number in a fraction. Shows how many equal parts the item is divided into.
- 11. The average of the squared differences from the Mean.
- 12. superiority of something
- 14. a collection of well defined and distinct object