Question

 A group of students got a grade in their Math subjects; 78, 80, 81, 89, 93, 95. Consider samples of size 3 that can be drawn from this population.

Answer 1

(78,80,81)

(78,80,89)

(78,80,93)

(78,80,95)

(80,81,89)

(80,81,93)

(80,81,95)

(81,89,93)

(81,89,95)

(89,93,95)