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Bumek [7]
3 years ago
9

30p question

Mathematics
2 answers:
timama [110]3 years ago
5 0

Subtract the average from the sales to get the deviation.

Aug. 1700 - 1412.50 = 287.50

Sept. 1125 - 1412.50 = -287.50

Oct. 1850 - 1412.50 = 437.50

Nov. 1500 - 1412.50 = 87.50

Dec. 1050 - 1412.50 = -362.50

ch4aika [34]3 years ago
5 0

Answer:Aug.  287.50

Sept.  -287.50

Oct.   437.50

Nov.  87.50

Dec.  -362.50

Step-by-step explanation:

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