Question

Formula for arithmetic mean and geometric mean

Answer 1

Dear student,
$$\begin{gathered} \mathit{A}\mathit{r}\mathit{i}\mathit{t}\mathit{h}\mathit{m}\mathit{e}\mathit{t}\mathit{i}\mathit{c}\mathbf{}\mathit{M}\mathit{e}\mathit{a}\mathit{n}\mathbf{:}\mathbf{-} \\ Let{x}_1,x_2,x_3,.....x_{n}bethesetofobservations. \\ A.M=\frac{sumofterms}{No.ofterms} \\ \boxed{A.M=\frac{x_1+x_2+x_3+.....x_n}{n}} \\ \mathit{G}\mathit{e}\mathit{o}\mathit{m}\mathit{e}\mathit{t}\mathit{r}\mathit{i}\mathit{c}\mathbf{}\mathit{M}\mathit{e}\mathit{a}\mathit{n}\mathbf{:}\mathbf{-}\mathbf{} \\ Let{x}_1,x_2,x_3,.....x_{n}bethesetofobservations. \\ \boxed{G.M=\sqrt[n]{x_1\times x_2\times x_3\times .....\times x_n}} \end{gathered}$$
Regards