The Difference Between Creating a Z Score from a Single

question 57

Multiple Choice

The difference between creating a Z score from a single score and creating one from a sample mean is that:

• A)you use the mean and standard deviation from the distribution of means
• B)the estimated population variance is used directly
• C)the difference score is divided by the sample's standard deviation
• D)only the population's mean is used

---

Definitions:

Autonomic Nervous System

A part of the peripheral nervous system that controls involuntary body functions, such as heart rate, digestion, and respiratory rate.

Heart Rate

The number of heartbeats per minute, an important indicator of heart health and overall physical fitness.

Daily Hassles Scales

Psychological tools used to measure the frequency and intensity of minor daily stressors that can affect overall mental and physical wellbeing.

Self-reports

Data or information provided by individuals about themselves, often used in research or assessment.