(I for Populations Scattered in a Wide Area, the Preferred

question 78

Multiple Choice

(i. For populations scattered in a wide area, the preferred technique for sampling is cluster
Sampling.
(ii. If the population can be divided into homogeneous subgroups, stratified random sampling is the
Best sampling method to use.
(iii) If every k-th item in the population sequence is selected, you are using cluster sampling.

• 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.

---

Definitions:

Unemployment

A situation where an individual who is able and willing to work is unable to find employment.

Low Self-esteem

A state wherein an individual has a negative perception of oneself, often marked by feelings of inadequacy or unworthiness.

Negative Feedback

A process in which a system responds in a way that reduces the effects of a deviation from a set point, aiming to restore the system to its original state or condition.

Self-esteem

An individual's subjective evaluation of their own worth or value, affecting their confidence and overall mental health.