Trainers Need to Estimate the Level of Fat in Athletes

question 64

Multiple Choice

Trainers need to estimate the level of fat in athletes to ensure good health. Initial tests were based
On a small sample but now the trainers double the sample size for a followup test. The main
Purpose of the larger sample is to…

• A) decrease the standard deviation of the sampling model.
• B) reduce response bias.
• C) reduce non-response bias.
• D) reduce confounding due to other variables.
• E) decrease the variability in the population.

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Definitions:

Athletics

Competitive physical activities or games, which, through casual or organized participation, aim to use, maintain, or improve physical ability and skills while providing enjoyment to participants.

Post-traumatic Stress Disorder

A psychiatric disorder that may occur in people who have experienced or witnessed a traumatic event, characterized by flashbacks, nightmares, and severe anxiety.

Autonomic Arousal

The activation of the autonomic nervous system, which can elevate physiological parameters such as heart rate and blood pressure in reaction to stress or stimuli.

Acute Stress Disorder

A mental health condition characterized by severe anxiety and dissociation symptoms occurring after a traumatic event.