Question

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❥Find the arithemetic mean of the sales per day in a fair price shop in a week 10000, 10250, 9865, 15350, 10110 Rupees.​

Answer 1

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$arithemtic \: mean \:=$$\frac{sum\:of\:all\: observations}{Total\:no.of\: observations}$

$\frac{10000+10250+10790+9865+15350+10110}{6}$

$\frac{66365}{6}$=11060.83.