1. What is a z-score?
  2. If six student score a 60 on the exam and four students score a 100, and the median is 60 what is the mean?
  3. What is the Mode if ten student's scores are: 70,70,75,80,80,80,80,85,90,90
  4. What is an example of a Normal distribution?
  5. What is another name for average?
  6. If four students score 60 on the exam, and six students score 100, and the median is 100 what is the mean?
  7. What is another name for a normal curve?
  8. What do standard deviations tell you about data?
  9. What is the definition of Standard deviation?
  10. How do you calculate Z scores
  11. How do you calculate means
  12. what does it mean if a set of data is symmetric?
  13. What is a interquartile range?
  14. What is a stemplot
  15. What is a histogram


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