The Following Data Contains Task Completion Times, in Minutes, Categorized

question 160

Essay

The following data contains task completion times, in minutes, categorized according to the
gender of the machine operator and the machine used. $$\begin{array} { l c l } & \text { Male } & \text { Female } \\\text { Machine 1 } & 15,17 & 16,17 \\\text { Machine 2 } & 14,13 & 15,13 \\\text { Machine } 3 & 16,18 & 17,19\end{array}$$ Assume that two-way ANOVA is used to analyze the data. How are the ANOVA results
affected if the times are converted to hours?

---

Definitions:

Diaphragm

A large, dome-shaped muscle located at the base of the lungs that plays a crucial role in breathing by contracting and relaxing to change the volume of the thoracic cavity.

Linea Alba

A fibrous structure that runs down the midline of the abdomen, forming part of the abdominal wall and separating the left and right abdominal muscles.

Symphysis Pubis

A cartilaginous joint located between the left and right pubic bones at the front of the pelvis, providing slight mobility and acting as a shock absorber.

Pubic Crest

The ridge at the top of the pubic bone, serving as an attachment point for abdominal muscles.