Question

Find the mean : 38,42,35,37,45,50,32,43,46,40,36,38,43,38,47​

Answer 1

mean value = ( sum of given numbers ÷ quantity of given numbers)

= (38 + 42 + 35 + 37 + 45 + 50 + 32 + 43 + 46 + 40 + 36 + 38 + 43 + 38 + 47) / 15

= (610)/15

= 43.67 (ans.)