Consider a binomial experiment withn=7 trials where the probability of success on a single trial is p=0.05. (Round your answers to three decimal places.) (a) FindP(r=0). (b) Find At > 1) by using the complement rule Before 1918, approximately 55%of the wolves in a region were nale, and 45%were fenale. However, cattle ranchers in this area have made a determined effort to exterminate wolves. From 1918 to the present, approximately 65%of wolves in the region are male, and 35%are fenale. Biologists suspect that male wolves are more likely than females to return to an area where the population has been greatly reduced (Round your answers to three decimal places.) (a) Before 1918, in a randomsample of 12 wolves spotted in the region, what is the probebility that 9 or more were nale? What is the probability that 9 or more were female? What is the probability that fewer than 6 were fenale? (b) For the period from 1918 to the present, ina randomsample of 12 wolves spotted in the region, what is the probability that 9 or more were nale? What is the probability that 9 or more were fenale? What is the