Question

the weight of 5 boy in a Class are 38.5kg, 42.8kg, 36.7kg 40.3kg and 33.7,kg .find the average weight of the boys​

Answer 1

Answer:

$\frac{weight \: ofboy \: 12345}{5}$

$\frac{38.5 + 42.8 + 36.7 + 40.3 + 33.7}{5} = \frac{192}{5} = 38.4$

therefor the average weight of boys is 38.4