A Machine That Fills Beverage Cans Is Supposed to Put $$\begin{array} { l l l l l l l l } 11.97 & 12.10 & 12.06 & 12.15 & 11.99 & 12.07 & 11.91 & 12.05\end{array}$$

question 10

True/False

A machine that fills beverage cans is supposed to put 12 ounces of beverage in each can. The amounts measured in a simple random sample of eight cans are: $$\begin{array} { l l l l l l l l } 11.97 & 12.10 & 12.06 & 12.15 & 11.99 & 12.07 & 11.91 & 12.05\end{array}$$ The following is a dotplot for these data. Is it reasonable to assume the conditions for performing a hypothesis
Test are satisfied?

---

Definitions:

Tukey Multiple Comparison Method

A statistical technique used to find the differences among group means in a situation where there are more than two groups.

Pairwise Means

The average values obtained from every possible pair of groups or treatments in a study, often used in post-hoc analysis following ANOVA.

Population Means

The average value of a particular characteristic in a population.

Normality

A property of a dataset suggesting that it follows a normal or Gaussian distribution.