Solve the Problem $$\begin{array} { l l l l l l l l } 14.6 & 13.8 & 14.1 & 13.7 & 14.0 & 14.4 & 13.6 & 14.2\end{array}$$

question 47

Essay

Solve the problem.
-A cereal company claims that the mean weight of the cereal in its packets is 14 oz. The weights (in ounces) of the
cereal in a random sample of 8 of its cereal packets are listed below. $$\begin{array} { l l l l l l l l } 14.6 & 13.8 & 14.1 & 13.7 & 14.0 & 14.4 & 13.6 & 14.2\end{array}$$ Test the claim at the 0.01 significance level.

---

Definitions:

Residual Volume

The amount of air remaining in the lungs after a forceful exhale, preventing lung collapse.

Intermittent Tube Feedings

Scheduled feedings delivered through a tube into the stomach or small intestine at specific times, rather than continuously.

Brown Aspirate

The removal of brown-colored fluid from the body, typically during a medical procedure, indicating possible bleeding or infection.

Red Aspirate

A medical term referring to the withdrawal of fluid containing blood through suction or aspiration, often indicating bleeding within the body.