Suppose you're in a class of 35 students. The instructor takes a simple random sample of 7 students and observes their heights. Imagine all of the different samples possible. Let X denote the tallest height in your sample. The distribution of all values taken by X in all possible samples of 7 students selected from the 35 students in your class isa. the probability that X is obtained. b. the sampling distribution of X. c. the standard deviation of values. d. the parameter.