Find the Standard Deviation for the Given Data $7,15,14,10,10,9,19,19,12$ A) $4.6$ B) $1.6$

Multiple Choice

Find the standard deviation for the given data. Round your answer to one more decimal place than the original data.
- $7,15,14,10,10,9,19,19,12$

A) $4.6$
B) $1.6$
C) $4.0$
D) $4.3$