If marks obtained by ten Students of a class in mathematics are 52 75 40 70 43 40 65 35 48 and 52 then find there arithmetic mean
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Step-by-step explanation:
to find arithmetic mean we should add the marks of students and divided by no. of marks .
52+75+40+70+43+40+65+35+48+52
10
= 520
10
= 52
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