The data on the weight of male and female wolves from two random samples are as follows:
Female: 57, 84, 90, 71, 71, 77, 68, 73
Male: 71, 93, 101, 84, 88, 117, 86, 86, 93, 86, 106
At the 0.05 significance level, test the claim that the mean weights of males and females are equal