Study

Chapter 13 Review

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  • Find the median
    5
  • How many baseballs were thrown 50 or more feet?
    13
  • Find the mean: 4, 7, 7, 8, 9
    7
  • How many students got a perfect score on the test?
    2
  • The ________ is the middle value in a sorted list of numbers.
    median
  • How many scored MORE THAN 33 free throws?
    3
  • Find the median: 3, 6, 8, 9, 12
    8
  • Find the mode: 1, 2, 3, 3, 3, 4, 4, 4, 5, 6, 6, 6, 6
    6
  • How many games did the team play?
    15
  • Find the mode: 22, 23, 23, 23, 25, 28, 30, 32
    23
  • The ________ is the average of a set of numbers calculated by adding all numbers and dividing by the total amount of numbers.
    mean
  • Find the range: 12, 15, 20, 25, 30
    18
  • Find the median: 118, 120, 125, 129, 137, 146
    127
  • In how many games did the team score fewer than 10 points?
    3
  • The ________ is the difference between the highest and lowest values in a dataset.
    range
  • How many scores are listed in this Stem and Leaf Plot?
    18
  • The ________ is the number that appears most frequently in a dataset.
    mode
  • Find the median: 22, 23, 24, 25, 25, 28, 30, 32
    25
  • In how many games did the team score more than 20 points?
    7
  • How many students scored more than 80%?
    13
  • Find the mode: 10, 15, 15, 20, 25, 30, 35
    15
  • What is the minimum in this data set?
    40
  • Find the mode
    5
  • Find the median: 22, 24, 26, 28, 30
    26
  • What should you do when there are two middle #'s (medians)?
    add both and divide by 2