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Oak National Academy
12 questions
Match the summary statistic to its definition.
Find the mode of this list of numbers: 4, 7, 16, 16, 22, 23, 24, 28
Find the median of this list of numbers. 4, 7, 16, 16, 22, 23, 24, 28
Find the modal value of this dataset from its dot plot.
Work out the mean of this dataset: (-6), (-5), (-3), (-3), 1, 4, 5, 7
Dataset A and dataset B both show the minimum temperatures in two different locations. How much bigger is the range of dataset A than the range of dataset B?
Which of these most closely describe a "measure of central tendency"?
Describe the modal properties of this dataset: 2, 2, 6, 5, 6, 6, 3, 4, 0, 9, 2
For the following dataset, match the summary statistic to its value: 10, 14, 14, 18, 19, 21, 23
Which of these is the most likely value of the mean for this dataset, represented by a dot plot?
In which of these dot plots would the mode be a representative summary of the dataset?
Which of the following statements are true for this dot plot when evaluating whether the median is a representative summary of the data?
