this question can be solved by use of mathematical logic (venn diagrams possibly)
as the students have to take one of the 3 possible stands conservative, liberal, or middle-of-the-road politically, it means neither value is 0 %
only conservative = 25 %
only liberal = 24 %
middle-of-the-road politically = 51 %
but there is a contradiction " 77 percent of the students endorsed what is generally regarded as a liberal position "
now if we consider the worst case scenario that middle-of-the-road
...
as the students have to take one of the 3 possible stands conservative, liberal, or middle-of-the-road politically, it means neither value is 0 %
only conservative = 25 %
only liberal = 24 %
middle-of-the-road politically = 51 %
but there is a contradiction " 77 percent of the students endorsed what is generally regarded as a liberal position "
now if we consider the worst case scenario that middle-of-the-road
...
