The
health of the bear population in Yellowstone National Park is
monitored by periodic measurments take from anesthetized bears. A
sample of 54 bears has a mean weight of 182.9 lb and a standard
deviation of 121.8 lb. Use a 0.05 significance level to test the
claim that the population mean of all such bear weights is greater
that 150 lb. State your conclusion using precise statistical
language and complete sentenced.