Question:
With reference to the screenshot given, which of the following formulae CANNOT be used to calculate the average of the column 'Marks' in the cell 'E17'?
A =AVERAGE(E6,E7,E8,E9,E10,E11,E12,E13,E14,E15)
B =AVERAGE(E6:E15)
C =(SUM(E6:E15)/COUNT(E6:E15))
D =AVERAGE(E6 to E15)
+ AnswerD
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