Language of random chance can be used for a sample statistic: 0 It is likely that 0 The probability that 0 The chance of Language of uncertainty can be used for a parameter: 0 It is believed to be true that 0 I am 90% confident that Examples: A. In a random sample of students at ACC, it is likely that more than hahc of them will be full- time students. (describes a sample statistic j) calculated from a sample of ACC students). B. It is believed to be true that more than half of all students at ACC are full-time students. (describes a population parameter p estimated for all AH\" students)