A factory manager is concerned with employee turnover.  In a typical year around 85% of the employees who were working at the beginning of the year are still working in the factory at the end of the year.  Last year the rate was only 65%.  The manager implements a more flexible schedule for the employees in an effort to make them happy.  At the end of that year the retention rate for the factory workers is 79%, and the manager gets a pay raise for “solving the problem”.  
Below is a list of threats to validity discussed in chapter 14. Identify which of them is most likely to provide an alternative explanation for the results,
[removed]A) Attrition[removed]B) History[removed]C) Maturation[removed]D) Regression[removed]E) Retesting[removed]F) Selection
 
Explain how this threat to validity could explain the results.

 
Do you need a similar assignment done for you from scratch? We have qualified writers to help you. We assure you an A+ quality paper that is free from plagiarism. Order now for an Amazing Discount!Use Discount Code “Newclient” for a 15% Discount!NB: We do not resell papers. Upon ordering, we do an original paper exclusively for you.

"Is this question part of your assignment? We Can Help!"