(1). Give a couple of examples of categorical data arising in a medical research when the disease outcomes and patient characteristics are recorded:

(2)In a research study, in the simplest settings, when an outcome is recorded as success/failure, or, yes/no, the outcomes is known as the ____________outcome.

(3)A _____________________distribution is typically used for statistical model in this setting.

(4)Regarding the notation--in this context of working with the binary variables, the symbol "p" does a double duty. pis the standard notation for a _______________ ____________________ and for _________________________.