A machine that fills beverage cans is supposed to put 10 ounces of beverage in each can. Following are the amounts measured in a simple random sample of eight cans.
$\begin{array} { l l l l }
\hline 10.11 & 10.12 & 10.11 & 10.14 \
10.05 & 10.16 & 10.06 & 10.14 \
\hline
\end{array}$
Assume that the sample is approximately normal. Can you conclude that the mean volume differs from Ounces? Use the $a = 0.1$ level of significance.
A) Yes. The mean fill volume appears to differ from 10 ounces.
B) No. There is insufficient evidence to conclude that the mean fill volume differs from 10 ounces.
C) There is not enough information to draw a conclusion.

Question

A machine that fills beverage cans is supposed to put 10 ounces of beverage in each can. Following are the amounts measured in a simple random sample of eight cans. 
$\begin{array} { l l l l } 
\hline 10.11 & 10.12 & 10.11 & 10.14 \
10.05 & 10.16 & 10.06 & 10.14 \
\hline
\end{array}$ 
Assume that the sample is approximately normal. Can you conclude that the mean volume differs from Ounces? Use the $a = 0.1$ level of significance.
A) Yes. The mean fill volume appears to differ from 10 ounces.
B) No. There is insufficient evidence to conclude that the mean fill volume differs from 10 ounces.
C) There is not enough information to draw a conclusion.

Quizplus · Accepted Answer

The Answer of A machine that fills beverage cans is supposed to put 10 ounces of beverage in each can. Following are the amounts measured in a simple random sample of eight cans. 
$\begin{array} { l l l l } 
\hline 10.11 & 10.12 & 10.11 & 10.14 \
10.05 & 10.16 & 10.06 & 10.14 \
\hline
\end{array}$ 
Assume that the sample is approximately normal. Can you conclude that the mean volume differs from Ounces? Use the $a = 0.1$ level of significance.
A) Yes. The mean fill volume appears to differ from 10 ounces.
B) No. There is insufficient evidence to conclude that the mean fill volume differs from 10 ounces.
C) There is not enough information to draw a conclusion.

A Machine That Fills Beverage Cans Is Supposed to Put 10.1110.1210.1110.1410.0510.1610.0610.14\begin{array} { l l l l } \hline 10.11 & 10.12 & 10.11 & 10.14 \\10.05 & 10.16 & 10.06 & 10.14 \\\hline\end{array}10.1110.05​10.1210.16​10.1110.06​10.1410.14​​

A Machine That Fills Beverage Cans Is Supposed to Put $\begin{array} { l l l l } \hline 10.11 & 10.12 & 10.11 & 10.14 \\10.05 & 10.16 & 10.06 & 10.14 \\\hline\end{array}$