Question 2
Of the 3200 students at a college, 280 are mature students. 50 students are selected at random from the 3200 students at the college and asked to participate in a survey.
The questions in the survey relate to the student's need for financial assistance. The random variable X represents the number of mature students in the sample. A) hypergeometric; N = 3200, n = 50, k = 280, x = 0, 1, 2, . . . , 50
B) hypergeometric; N = 3200, n = 280, k = 50, x = 0, 1, 2, . . . , 50
C) hypergeometric; N = 3200, n = 50, k = 280, x = 0, 1, 2, . . . , 280
D) not hypergeometric
