Question

the following data gives the monthly income of 10 emplpyees in an office.income in rupees:1780,1760,1690,1750,1840,1920,1100,1810,1050,1950 calculate the arithematic mean of income.​

Answer 1

$\sf\blue\bigstar{Formula}$

$\sf\red{Mean=\frac{Sum~of~observation}{Number~of~observation}}$

$\sf\green{Mean~of~Income =\frac{16650}{10}}$

$\sf\blue{Mean~of~Income =10}$

Answer 2

$Formula</p><p></p><p>\sf\red{Mean=\frac{Sum~of~observation}{Number~of~observation}}Mean=Number of observationSum of observation</p><p></p><p>\sf\green{Mean~of~Income =\frac{16650}{10}}Mean of Income=1016650</p><p></p><p>\sf\blue{Mean~of~Income =10}Mean of Income=10</p><p></p><p>$

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