Author Question: Simple random sampling is least likely to ____. a. ensure that each individual has an equal ... (Read 41 times)

iveyjurea · **on:** Jun 19, 2018

Simple random sampling is least likely to ____.

a. ensure that each individual has an equal chance of selection
b. remove all bias and discrimination from the selection process
c. guarantee that every individual in the population has a chance of being selected
d. guarantee that the sample will be representative and unbiased

Question 2

In a ____ study, the drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.

a. pilot
b. Phase I
c. Phase II
d. Phase III