The mean = 8 + 9 + 10 + 11 + 12 + 13 + 14 / 7 = 77 / 7 = 11
The median = 11
The spread = 14 - 8 = 6
Use the image to answer the question. What are the values of the mean, median, and spread for the dataset shown in the bar graph (2 points)
The mean =
The median =
The spread=
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