Question

arthematic mean of 30,35,37,40,39,65,60,70,53,54​

Answer 1

$\small \sf \green {\boxed {Mean\: =\: Sum/Total\:no.\:of\:values}}$

Mean = (30+35+37+40+39+65+60+70+53+54)/10

= 483/10

= 48.3

Mean of the given number is 48.3