Question

weight of 5 students is as follows 42 , 41 , 40 , 42 . Find the average of the weights

Answer 1

ᵞᴼᵁᴿ ᴬᴺˢᵂᴱᴿ !!

ϖείɡհt σƒ 4 ςtմδεηtς = 40, 41, 42, 42

$= >average = \frac{sum \: of \: observations}{no. \: of \: observations} \\ \\ = > average = \frac{40 + 41 + 42 + 42}{4} \\ \\ = > average = \frac{165}{4} \\ \\ = > average = 41.25$

հεηɕε, 41.25 ίς ψσմɾ αηςϖεɾ !!

ᵀᴴᴬᴺᴷˢ !!