Question

The attendance of a class of 45 boys for 10 days is given as 40, 42, 30, 35, 45, 44, 41, 38, 44, and 41 then the mean attendance of the class is​

Answer 1

Answer:

40

Step-by-step explanation:

Mean = ( sum of values ) / ( number of values )

        = ( 40 + 42 + 30 + 35 + 45 + 44 + 41 + 38 + 44 + 41 ) / 10

        = 400 / 10

        = 40