________ is a sampling technique in which an element cannot be included in the sample more than once

The market opportunity in Africa is limited because the people are too poor, and it is too risky to do business there

Indicate whether the statement is true or false

Roberto applied to the post of a software engineer at Tech Infosystems

He was asked to correct a software problem as a screening test and then interviewed by a panel that comprised of a hiring manger, the HR manager, and a software engineer from the firm. Which of the following statements, if true about the recruitment process, would result in Roberto concluding that the procedural fairness was high? A) He was not given the job despite the fact that he corrected the software problem and was satisfied with the way the interview went. B) He could not correct the software problem in the screening test and was not selected for the position. C) He was not selected for the post after successfully passing the screening test and was bullied during the interview. D) He did not get the job, but another candidate who had had a similar interview experience did.