(I as the Sample Size (N) Increases, the Spread in the Distribution

question 33

Multiple Choice

(i. As the sample size (n) increases, the spread in the distribution of the sample means stays the same. (ii) If the sampling size equals the population size, the sampling error is 1.
(iii) If a population is normally distributed, the sampling distribution of the mean is normally distributed.

• A) (i), (ii), and (iii) are all correct statements.
• B) (iii) is a correct statement, but not (i) or (ii).
• 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:

Chronic Diseases

Diseases that persist for a long time, usually longer than three months, such as diabetes, heart disease, and cancer.

Diastolic Pressure

The pressure in the arteries when the heart rests between beats, recorded as the bottom number in blood pressure readings.

Cardiovascular Disease

A general term for conditions affecting the heart and blood vessels, such as coronary artery disease, heart attack, and stroke.

Susceptible

The state of being likely to be influenced or harmed by a particular condition or disease.