Answer:
Step-by-step explanation:
to calculate mean add all the entries in a week ,then divide by 7(the number of days)
i give you hint
mean for week 1=(52+65+... +60)/7
Answer: I believe this is the answer.

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7 and -6
or
-7 and 6
The lowest possible fraction is 3/4 because 0.75=75/100 then you divide both terms by 25 and get 3/4
The next value would be 48. The values keep increasing by odd numbers. Like the first one is 3 then it goes to 5.
3, 5, 7, 9, 11, 13.....