The number of miles that Jenna cycled each week for a 7-week period is: 36, 42, 28, 52, 48, 36, 31. What is the mean number of miles Jenna cycled? * 1 point A. 31
B. 39
C. 42
D. 48
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Based on the number of miles cycled, the median number of miles can be inferred to be 36.
First step is to arrange the numbers in ascending order: =28,31,36,36,42,48,52
The median number is the one in the middle of the distribution. As these are 7 numbers, the median will be in position 4.
The number in position 4 is:
=36
In conclusion, 36 is the median.
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