Question and Answers Forum

All Questions      Topic List

None Questions

Previous in All Question      Next in All Question      

Previous in None      Next in None      

Question Number 171497 by MathsFan last updated on 16/Jun/22

Commented by MathsFan last updated on 16/Jun/22

Any help please

$${Any}\:{help}\:{please} \\ $$

Commented by cortano1 last updated on 16/Jun/22

ρ =(√((Σ(x_i −x^(−) )^2 )/n)) =(√((25+81+49+4)/4)) =6.305

$$\rho\:=\sqrt{\frac{\Sigma\left({x}_{{i}} −\overline {{x}}\right)^{\mathrm{2}} }{{n}}}\:=\sqrt{\frac{\mathrm{25}+\mathrm{81}+\mathrm{49}+\mathrm{4}}{\mathrm{4}}}\:=\mathrm{6}.\mathrm{305} \\ $$$$ \\ $$

Commented by MathsFan last updated on 16/Jun/22

thank you

$${thank}\:{you} \\ $$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com