Suspecting that a die may be unfair,you want to investigate.To check,you roll it 54 times,recording the number of times each face appears. $$\begin{array} { l | l }
\text { Face } & \text { Count } \
\hline 1 & 9 \
2 & 15 \
3 & 6 \
4 & 12 \
5 & 6 \
6 & 6
\end{array}$$ How many degrees of freedom are there?
A)12
B)6
C)3
D)5
E)16

Question

Suspecting that a die may be unfair,you want to investigate.To check,you roll it 54 times,recording the number of times each face appears. $$\begin{array} { l | l } 
\text { Face } & \text { Count } \
\hline 1 & 9 \
2 & 15 \
3 & 6 \
4 & 12 \
5 & 6 \
6 & 6
\end{array}$$ How many degrees of freedom are there?
A)12
B)6
C)3
D)5
E)16

Quizplus · Accepted Answer

The Answer is D

Suspecting That a Die May Be Unfair,you Want to Investigate Face Count 19215364125666\begin{array} { l | l } \text { Face } & \text { Count } \\\hline 1 & 9 \\2 & 15 \\3 & 6 \\4 & 12 \\5 & 6 \\6 & 6\end{array} Face 123456​ Count 91561266​​

Suspecting That a Die May Be Unfair,you Want to Investigate $\begin{array} { l | l } \text { Face } & \text { Count } \\\hline 1 & 9 \\2 & 15 \\3 & 6 \\4 & 12 \\5 & 6 \\6 & 6\end{array}$