Please answer for eye shadow and mascara

Part 1 Of 5 Points: 0.43 of 1 Save O Pigmented makeup products like mascara and eye shadow may contain metal (e.g., nickel) allergens. Is a nickel allergy more likely to occur in women who report cosmetic dermatitis from using eye shadow or mascara? In a sample of 126 women with cosmetic dermatitis from using eye shadow, 13 were diagnosed with a nickel allergy. In a sample of 249 women with cosmetic dermatitis from using mascara, 24 were diagnosed with a nickel allergy Use this information to complete parts a through c below. a. Compute a 95% confidence interval for the proportion of women with cosmetic dermatitis from using eye shadow who have a nickel allergy The 95% confidence interval for eye shadow is (Round to three decimal places as needed.)