Deciles:
A) are an array of values in 10 parts of equal size.
B) indicate the median with the fifth decile.
C) divide the values into four parts of equal size.
D) indicate the median with the second decile.
E) both A and B are correct.

Question

Quizplus · Accepted Answer

Deciles divide the data into 10 equal parts and the fifth decile represents the median. Therefore, both statement A and B are correct. Statement C is incorrect as it refers to quartiles, which divide the data into four equal parts. Statement D is also incorrect as the second decile does not necessarily indicate the median.