3.19 A study in the Department of Wildlife Ecology at the University of Florida sampled wild common carp fish from a wetland in central Chile. One analysis investigated whether the fish muscle had lead pollutant and whether there was evident malforma-

tion in the fish. Of 25 fish without lead, 7 had malformation. Of 14 with lead, 7 had malformation. Report and interpret the P-value for Fisher's exact test for a one-sided alternative of a greater chance of malformation when there is lead pollution.