topic 3 comment 1 dq 2

Sampling is important as it represents a whole population, it would be impracticable to study a whole population.It is therefore important to chose a sampling method that best suits the study at hand if a researcher wants to end up with quality results that would represent a true picture of the entire population.

Question see below

7.     OSHA’s VPP program has come under fire recently for not being effective at reducing workplace fatalities. Conduct some Internet research on this issue, and discuss some reasons why this criticism has surfaced. Do you think the VPP program has outlived its usefulness? Should it be changed or replaced? Based on your research, what would …