In each case below either show that the statement is True or
give an example showing that it is False.
(V) If {x1, x2, . . . xk, xk+1, . . . xn} is a basis of R n and
U = span{x1, . . . xk} and V = span{xk+1 . . . xn}, then U ∩ V =
{0}.
Give an example of a modern day tragedy of the
commons. Should there be any government intervention in the
use of common resources and what would the consequences be if there
were no government intervention in these circumstances? If
government should intervene, how would you recommend that they
solve the problem? Please yse at least 400 words.
Give an example of a hypothesis test problem for either a
proportion or a mean and describe the parts of the problem which
identify the hypothesis test as working with a proportion or mean.
State which calculator feature is used with the problem. 50
words