If each observation of a raw data whose variance is \[\sigma \]of the

1.	If each observation of a raw data whose variance is \[\sigma \]of the new set is
A.	\[{{\sigma }^{2}}\]
B.	\[{{h}^{2}}{{\sigma }^{2}}\]
C.	\[h\,{{\sigma }^{2}}\]
D.	\[h+{{\sigma }^{2}}\]
Answer» C. \[h\,{{\sigma }^{2}}\]

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If each observation of a raw data whose variance is \[\sigma \]of the new set is

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