Math, asked by kenzarazak60, 4 months ago

find the mean salary of 60 workers from the following table

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Answered by anukrititiwari04

6

mean salary of 60 workers from the following table

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kenzarazak60: classs 9 question

anukrititiwari04: it is correct

anukrititiwari04: pls give only 5 thanks

kenzarazak60: ok

anukrititiwari04: yeah

Answered by angelgirlnew

23

${ \huge { \star{ \pink{ \underline { \underline{ \green{ \mathfrak{solution}}}}}}}} :$

$mean = \frac{sum \: of \: observation}{number \: of \: observation}$

sum of observation : 16+12+10+8+6+4+3+1

= 60

number of observation = 8

$\frac{60}{8} = 8.5$

$\star{\green{thus \: the \: mean \: = 8.5}}$

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