Find the Sample Standard Deviation for the Given Data $\begin{array} { l l l l l l l } 52 & 15 & 48 & 27 & 12 & 42 & 68\end{array}$

question 23

Multiple Choice

Find the sample standard deviation for the given data. Round your final answer to one more decimal place than that usedfor the observations.
-Christine is currently taking college astronomy. The instructor often gives quizzes. On the past seven quizzes, Christine got the following scores. $\begin{array} { l l l l l l l } 52 & 15 & 48 & 27 & 12 & 42 & 68\end{array}$

• A)48
• B)20.6
• C)9956.6
• D)12,494

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