Calculate the range and interquartile range for the following set of scores from a continuous variable: 23, 13, 10, 8, 10, 9, 11, 12
A) Range = 23; Interquartile Range = 4
B) Range = 15; Interquartile Range = 3
C) Range = 15; Interquartile Range = 4
D) Range = 23; Interquartile Range = 3
