Economy, asked by vaishnavmradul80, 2 months ago

Calculate the arithmetic mean of the marks given by the direct method :-

Marks: 85, 60, 50, 75, 55, 40, 55, 70, 45, 65​

Answers

Answered by bhartirathore299
9

Answer:

85+60+50+75+55+40+55+70+45+65

= _____________________________

10

= 600

____

10

=. 60

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