QUESTION 12 Terri Vogel, an amateur motorcycle racer, averages 129.71 seconds per 2.5 mile lap (in a seven-lap race) with a standard deviation of 2.28 seconds. The distribution of her race times is normally distributed. We are interested in one of her randomly selected laps. - v In words, define the random variable X. A. X - N(2.28,129.71) V X - B. 125.19, 131.41 Find the percent of her laps that are completed in less than 130 seconds. C. 125.42 The fastest 3% of her laps are under D. X = the distribution of race times that Terry Vogel produces The middle 80% of her laps are from seconds to seconds. E. X = the distribution of laps that Terry Vogel races F. 64,34% G. 127.63 H. 55.17% 1. X - N(129.71, 2.28) J. 126.79, 132.63