The age distribution for the employees of a highly successful "dot-com" company is shown in the table below. An employee is to be randomly selected from this population. Complete parts a through d below. Age 20 Proportion 21 0.01 22 0.04 23 0.05 24 0.08 25 0.05 26 Age 0.02 Proportion 0.03 30 0.08 0.12 0.08 31 0.08 32 .13 33 0.15 0.08 a. Can the relative frequency distribution in the table be interpreted as a probability distribution? Explain. A. No because p(x) 5 0 for all values of x, and 2p(x) = 1. O B. Yes because p(x) 5 0 for all values of x, and 2p(x) = 1. O C. No because p(x) 2 0 for all values of x, and 2p(x) = 1. D. Yes because p(x) 2 0 for all values of x, and 2p(x) = 1. b. Graph the probability distribution. Choose the correct graph below. O A. O B. Ap( x) VC. 0.2- Ap(x) 0.16 0.2- Ap( x) Q 0.12 0.16 0.08 0.12 0.16 0.04 0.08- 0.12 0.04 0.08 19 21 23 25 27 29 31 33 19 21 23 25 27 29 31 33 19 21 23 25 27 29 31 33 c. What is the probability that the randomly selected employee is over 30 years of age? Over 50 years of age? Under 30 years of age? The probability that the randomly selected employee is over 30 years of age is 0.36 . (Type an integer or a decimal. Do not round.) The probability that the randomly selected employee is over 50 years of age is]. (Type an integer or a decimal. Do not round.)