Before 1918 approximately 55% of the wolves in a region more male and 45% or female however cattle ranchers in this area have made determined effort to exterminate wolves from 1918 to the present approximately 65% of wolves in the region or male and 35% or female biologist suspect that male wolves are more likely and females to return to an area where the population has been greatly reduced (round your answers three decimal places) What is the probability that fewer than 4 were female? Part a before 1918 in a random sample of 10 wolves bited in the region what is the probability that seven or more wolves were male? Part B for the period from 1918 to the present in a random sample of 10 wolves spotted in the region what is the probability that seven or more were male? What is the probability that fewer than 4 were female?

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