Find endpoint(s) on the given normal density curve with the given property. (a) The area to the right of the endpoint on a N (25, 8) curve is about 0.25. Round your answer to one decimal place. Endpoint = [4 eTextbook and Media (b) The area to the left of the endpoint on a N (500, 76) curve is about 0.02. Round your answer to one decimal place. Endpoint = [4 eTextbook and Media (c) The symmetric middle area on a N (10, 4) curve is about 0.95. Round your answers to one decimal place. Enter your answers in increasing order. The endpoints are a and a