From the sample space S​={1, ​2, 3,​ 4,..., 15} a number must be chosen at random. Given the following events, determine the probability shown. A: The number selected is even. B: The number chosen is a multiple of 4. ​C: The number chosen is a prime number. ​P(​C|A)
P(​c|a)


enter your response here ​(Simplify your answer. Type an integer or a​ fraction.)