1.

Let x_1,x_2, x_3, x_4, x_5 be the observations with mean m and standard deviation S. The standard deviation of the observations kx_1,kx_2,kx_3,kx_4,kx_5 is……….

Answer»

`|K| + S `
`(S)/(|k|)`
`|k|. S`
`S`

ANSWER :C


Discussion

No Comment Found