With resource and time constraints, Professor Martinez wants to sample a portion of a population .In order to determine how big a sample, he computes the __________ to achieve the level of precision desireD.
A)Sample requirement rate
B)Sample size calculation
C)Sample scope formula
D)Sample extent range

Question

Quizplus · Accepted Answer

The correct term for determining the size of a sample needed to achieve a desired level of precision in research is "Sample size calculation." This involves statistical methods to estimate how large a sample needs to be to represent the population accurately within a specified margin of error and confidence level.

With Resource and Time Constraints, Professor Martinez Wants to Sample