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22-09-2022
Mathematics

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Use the given data set showing running speeds for kids ages 9-12 and 13-15 along with Microsoft Excel to find the following. Do NOT try to do this by hand. For the speeds of kids ages 9-12, find the Mean Median Standard deviation For the speeds of kids ages 13-15, find the Mean Median Standard deviation Which age group has a bigger spread in their running speeds? Explain.

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