Question 15 On the normal curve, a point of inflection is O a. neither the highest point on the curve nor one of the lowest points O b. both the highest point on the curve or one of the lowest points O c. the highest point on the curve O d. either of the lowest points Question 16 The place where the normal curve is the steepest (most vertical) is called the point. O a. skewed O b. binomial O G. inflection O d. asymptotic Question 17 A random sample is always O a. one of many possible samples O b. large O c. representative O d. all of the other alternatives are correct Question 18 Summary statistics from a sample were: EX