(I the Type of Sampling When a Population Is First

question 41

Multiple Choice

(i. The type of sampling when a population is first divided into subgroups and then a sample is selected from each subgroup is called stratified random sampling. (ii) Auditors may select every 20th file starting with say, the 5th file in the top drawer. Then file numbers 25, 45, 65, 85, are audited. This type of sampling is called systematic sampling.
(iii) The mean of a population is called a parameter.

• A) (i), (ii), and (iii) are all correct statements.
• B) (i) and (ii) are correct statements but not (iii).
• C) (i) and (iii) are correct statements but not (ii).
• D) (ii) and (iii) are correct statements but not (i).
• E) (i), (ii), and (iii) are all false statements.

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Definitions:

Self-Monitoring

The practice of observing and regulating one's behavior, emotions, or thoughts, often to improve personal effectiveness or well-being.

Blood Glucose

The concentration of glucose present in the blood, important for managing diabetes and understanding metabolic health.

Urine Testing

A diagnostic analysis of urine samples to detect substances or cells that indicate various states of health or disease.

Ketonuria

The presence of ketone bodies in the urine, often a sign of insufficient insulin in individuals with diabetes.