Two coffee-vending machines are studied to determine whether they distribute the same amounts.Samples are taken and the amounts dispensed are recorded for each machine. $$\begin{array} { c c }
\text { Machine A } & \text { Machine B } \
\hline 610 & 5.99 \
610 & 5.99 \
5.95 & 6.01 \
5.98 & 5.98 \
6.01 & 5.96 \
6.00 & 6.08 \
5.95 & 5.89 \
6.02 & 6.01 \
6.04 & 6.00 \
5.99 & 5.97 \
6.06 & 6.00
\end{array}$$
-What is the appropriate null and alternative hypotheses for the claim that they distribute the same amount of coffee?

Question

Two coffee-vending machines are studied to determine whether they distribute the same amounts.Samples are taken and the amounts dispensed are recorded for each machine. $$\begin{array} { c c } 
\text { Machine A } & \text { Machine B } \
\hline 610 & 5.99 \
610 & 5.99 \
5.95 & 6.01 \
5.98 & 5.98 \
6.01 & 5.96 \
6.00 & 6.08 \
5.95 & 5.89 \
6.02 & 6.01 \
6.04 & 6.00 \
5.99 & 5.97 \
6.06 & 6.00
\end{array}$$
-What is the appropriate null and alternative hypotheses for the claim that they distribute the same amount of coffee?

Quizplus · Accepted Answer

The Answer of Two coffee-vending machines are studied to determine whether they distribute the same amounts.Samples are taken and the amounts dispensed are recorded for each machine. $$\begin{array} { c c } 
\text { Machine A } & \text { Machine B } \
\hline 610 & 5.99 \
610 & 5.99 \
5.95 & 6.01 \
5.98 & 5.98 \
6.01 & 5.96 \
6.00 & 6.08 \
5.95 & 5.89 \
6.02 & 6.01 \
6.04 & 6.00 \
5.99 & 5.97 \
6.06 & 6.00
\end{array}$$
-What is the appropriate null and alternative hypotheses for the claim that they distribute the same amount of coffee?

Two Coffee-Vending Machines Are Studied to Determine Whether They Distribute