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IQR and Box and Whisker Plots

Quiz by god man

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13 questions
Show answers
  • Q1
    The data set is 104, 108, 147, 124, 116, 173, 189, 169. What is the IQR?
    73
    59
    85
    49
    120s
  • Q2
    What is the IQR of the most consistent grade? Pick the BEST answer.
    Question Image
    17
    8
    11
    23
    120s
  • Q3
    The data set is 183, 186, 194, 138, 167, 128, 198, 146. Is it skewed, if so, which way?
    left
    right
    yes
    no
    120s
  • Q4
    The data set is 15, 23, 46, 65, 86, 87, 94. What is the IQR?
    40
    79
    65
    64
    60s
  • Q5
    What is the IQR of this Box and Whisker plot?
    Question Image
    40
    75
    35
    50
    60s
  • Q6
    For the least consistent class, what is the IQR?
    Question Image
    21
    16
    9
    14
    60s
  • Q7
    The data set is 63, 24, 87, 92, 17, 34. What is the IQR?
    63
    48
    72
    51
    120s
  • Q8
    What is a Box and Whisker Plot?
    A plot to show the 5 number summary.
    A plot to show the 3 number summary.
    A plot to only show the median and range.
    A plot to show only the IQR.
    60s
  • Q9
    What is IQR?
    The difference between Quartile 2 and Quartile 3.
    The range between the Quartile 1 and Quartile 3.
    The difference between Quartile 1 and Quartile 2.
    The range.
    60s
  • Q10
    What is the highest and lowest extreme for Year 10?
    Question Image
    0, 12
    14, 1
    12, 0
    18, 4
    60s
  • Q11
    What is the five number summary of this data set? 13, 18, 24, 27, 49, 68, 74
    74, 24, 49, 18, 13
    13, 74, 24, 49, 68
    13, 18, 24, 27, 49
    13, 18, 27, 68, 74
    60s
  • Q12
    What is the five number summary of this data set? 152, 192, 125, 84, 136, 182, 175, 203.
    84, 130.5, 163, 187, 203
    84, 182, 152, 136, 203
    182, 84, 136, 125, 175
    84, 130.5, 163.5, 187, 203
    120s
  • Q13
    What percentage of numbers are lower than the median of 2000 and 2010? Round to the nearest whole.
    Question Image
    20% and 47%
    80% and 53%
    21% and 46%
    18% and 57%
    120s

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