Math Crossword

3. the group that is being studied
6. experiment with the only two outcomes being success or failure
8. how many standard deviations a value is from the mean
9. a value that appears the most often
13. an event that is not affected by other events
14. an investigation of the opinions or experience of a group of people, based on a series of questions
15. study of the likelihood and probability of events occurring
17. a portion taken from the population
19. a selection of objects from a collection where repetition is irrelevant
20. mean=median=mode; distributed in a bell curve

1. a way to model random events
2. an event that is affected by a previous event
4. the average value
5. measure that is used to quantity the the amount of variation of a set of data values
7. the number of times an outcome occurs
10. a selection of objects from a collection in which the order matters
11. a statistical tool for determining the most likely result over time
12. the middle value of a range of values
16. how likely an event is to happen
18. the averages of the squared difference from the mean