Answer:mean for the first line is Mean x¯¯¯ 72
Median x˜ 73.5
Mode 48, 92
Range 44
Minimum 48
Maximum 92
Count n 12
Sum 864
Quartiles Quartiles:
Q1 --> 55
Q2 --> 73.5
Q3 --> 88.5
Interquartile
Range IQR 33.5
Outliers none
Explanation:
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