In Comparison to Simple Random Sampling, Proportional Stratified Random Sampling

question 53

Multiple Choice

In comparison to simple random sampling, proportional stratified random sampling tends to be:

• A) A little more efficient
• B) A little less efficient
• C) Just as efficient
• D) Efficiency is unrelated to sampling techniques

---

Definitions:

Five

An integer representing the numerical value of 5, often used in programming for iteration, counting, and conditional logic.

Posttest Loop

A control flow structure where the condition is evaluated after the loop's body has been executed, ensuring the body runs at least once.

Pretest Loop

A Pretest Loop is a control structure which evaluates its condition before executing the loop's body, e.g., a 'for' or 'while' loop in programming.

Fixed-Count

Refers to a situation or a loop where the number of iterations is predetermined and does not change during its execution.