The normal curve is abscissa O asymptomatic O asymetrical O asymptotic - to the x-axis, that is, the tails will never touch the x-axis. Question 16 A is the number of standard deviations a data point falls above or below the mean. O parameter O raw score Orange Oz score Question 17 The mean of a normal distribution will correspond with a z score of Oone. O 100. O There is not enough information to answer this question O zero. 25. 1