Where do CFOs get their money news? According to Robert Half International, 47% get their money
news from newspapers, 15% get it from communication/colleagues, 12% get it from television, 11%
from the Internet, 9% from magazines, 5% from radio, and 1% do not know. Suppose a researcher
wants to test these results. She randomly samples 67 CFOs and ﬁnds that 40 of them get their
money news from newspapers. Does the test show enough evidence to reject the ﬁndings of Robert
Half International? Use a = .05.