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Statistics Review

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  • How do you calculate the mean of a set of data?
    Add all the numbers together, divide by the amount of numbers there are
  • What is the value of Quartile 1 (Q1)?
    About 78
  • What is another word for the average of values?
    Mean
  • What do you call the value that appears the most times?
    Mode
  • What is the range of this set of data?
    5
  • How do you calculate the range of a set of data?
    (Biggest #) - (Smallest #)
  • What is the value of Quartile 1 for the 2010's data?
    11
  • What is the median of this set of data?
    3
  • Which set of data has the greater median?
    2000
  • What is the range of the data for the year 2000?
    21
  • What is the median of this set of data?
    85
  • What is the value of Quartile 3 (Q3)?
    About 93
  • What do you call the value that is in the center of the data?
    Median