Question

For the `Melanoma` (**MASS**) data set, use `prop.test()` to find a 99% confidence interval for the...

For the `Melanoma` (**MASS**) data set, use `prop.test()` to find a 99% confidence interval for the difference in proportion of male and female patients with an ulcer.

Please use R code

data set is melanoma in the library mass.

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