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soc 210 formulas

  1. sample mean
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  2. population mean
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  3. rate
    = (# actual)/(# possible) in a period of time
  4. percent change
    • refers to relative change
    • %Δ = (v2 - v1)/(v1) x 100
  5. percentages
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  6. proportions
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  7. ratios
    ratio = Image Upload 5
  8. crude death rate
    CDR = (# deaths)/(total population) x 1000 (or another multiple of ten)
  9. Range
    range = highest value - lowest value
  10. variation ratio
    = 1 - (mode/total population)
  11. interquartile range
    Q = Q3 - Q1
  12. population variance
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  13. population standard deviation
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  14. sample variance
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  15. sample standard variation
    Image Upload 9
  16. Z-score
    Image Upload 10
Author
hcunning
ID
334598
Card Set
soc 210 formulas
Description
forumlas for midterm 1
Updated

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