The mean of the data is: 67.1
The median is: 70.5
The mode is: 71
Given, 68, 79, 71, 52, 71, 54, 71, 81, 54, 70:
Mean = (68 + 79 + 71 + 52 + 71 + 54 + 71 + 81 + 54 + 70)/10
Mean = 671/10
Mean = 67.1
Median = (70 + 71)/2 = 70.5
Mode = 71
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