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Gekata [30.6K]
3 years ago
12

Which is the most accurate estimate of 27% of 39 ?

Mathematics
1 answer:
pickupchik [31]3 years ago
4 0

Answer:

so 39× . 27 =10.53

that would be an accurate estimate

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Step-by-step explanation:

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The standard deviation is given by :-

\sqrt{\dfrac{1}{n}(\sum^6_{i=1}(x_i-\overline{x})^2)}\\\\=\sqrt{\dfrac{1}{6}(\sum^6_{i=1}(x_i-10)^2)}\\\\=\sqrt{\dfrac{1}{6}\times(49+16+1+1+25+36)}=4.61880215352\approx4.62

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=16-3=13

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