A veterinarian is interested in researching the proportion of men and women cat owners and believes that the proportion of men cat owners is significantly different than the proportion of women cat owners. The veterinarian decides to obtain two independent samples of men and women cat owners and finds from one sample of 60 men, 45% owned cats. In the second sample of 60 women, 55% owned cats. Test the veterinarian's belief at the a = 0.01 significance level. Preliminary: a. Is it safe to assume that Nmen < 5% of all men and Nwomen < 5% of all women? Yes No 8 b. Verify np (1 - ) > 10. Round your answer to one decimal place. X Nmenp(1 - ) = 59 X Nwomen (1 - p) = 59