Which of the Following Is Not a Hypothesis

question 10

Multiple Choice

Which of the following is not a hypothesis?

• A) Compression garments are the best way to prevent the delayed onset of muscle soreness (DOMS).
• B) Consumption of caffeine equal to 6 mg/kg of body mass increases reaction time when compared to a placebo.
• C) Increased levels of physical activity in school children will lead to prolonged concentration during taught sessions.
• D) Listening to music whilst actively cooling down after high-intensity exercise will facilitate the removal of blood lactate and accelerate the recovery process compared with no music.

---

Definitions:

Least-squares Regression

A statistical method used to determine the best-fitting line through a set of points by minimizing the squares of the distances of the points from the line.

Variable Component

A portion of a cost or expense that varies directly with production volume or activity level.

Inspection Cost

The cost associated with ensuring products meet quality standards, including the labor and equipment used for inspection.

Units Produced

The total number of completed products that come out of a manufacturing process during a specific period.