Question

the average marks of 25 male student is 61 and the average marks of 35 female student is 58 find the combined average

Answer 1

Answer: 59.25

Step-by-step explanation:

The combined average will be given by =

(25*61 + 35*58)/(25+35)

=(1525+2030)/60

=59.25

Answer 2

we know that;

average =sum of observation÷number of observation.

Therefore, 61+58÷5=

119÷5 =23.8