1. Joan does not like the posters of scantily clad women that several male employees have posted in their cubicles. Joan is likely experiencing? ________.
A. reasonable accommodation
B. intentional discrimination
C. hostile environment sexual harassment
D. nothing? illegal; Joan can look the other way
E. quid pro quo sexual harassment
2. In a simple regression analysis, the sums of squares are obtained as SST = 200 and SSE = 50. The measure of explained variation is _____? why?