Lucy and Jack play a computer game every day and keep a record of their scores. Lucy's
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Lucy and Jack play a computer game every day and keep a record of their scores. Lucy's scores are shown in the table. Draw a frequency polygon to represent her scores. Lucy's Scores 50-99 100-149 150 199 200-249 250-299 Frequency 6 14 10 Jack's scores are as follows: Jack's scores 50-99 100-149 150-199 200-249 250-299 Frequency 2 6 10 16 Draw a frequency polygon for Jack's scores on the same set of axes as Lucy's and use it to compare the two sets of scores.
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Related Book For
A Concise Course In Advanced Level Statistics With Worked Examples
ISBN: 9780748754755
4th Edition
Authors: J. Crawshaw, J. Chambers
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