In the following probability distribution, the random variable x represents the number of activities a parent of a K to 5th-grade student is involved in. Complete parts (a) through (1) below. 1 PIX) 0242 01270219 | 0222 0 0.190 (Round to one decimal place as needed.) (e) What is the probability that a randomly selected student has a parent involved in three activities? The probability is (Type an integer or a decimal. Do not round) (f) What is the probability that a randomly selected student has a parent involved in three or four activities? The probability is (Type an integer or a decimal. Do not round.) = ". (A) More