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4 years ago

10

Regan scored 12,16,10,9,20,11,20 points in the first seven games of the basketball season median range mean inqurtile

2 answers:

Setler [38]4 years ago

6 0

Mean: 14
Median: 12
Range: 11
IQR: 10

malfutka [58]4 years ago

5 0

14 is the mean, you add all the numbers and divide by 7, the median would be
14 because you put the numbers in order from least to greatest and cross of the numbers on each end, getting 12 and 16 left over. 12+16= 28/4= 14
the range is 11 because you take 20-9

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