Deciles: a. are an array of values in 10 parts of equal size. ...

[CBme]

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 2

The difference between the largest and smallest values in a data set is called the:
 a. standard deviation.
  b. variance.
  c. coefficient of variation.
  d. range.
  e. mean.

[ecox1012]

Answer to Question 1

E

Answer to Question 2

D

[CBme]

Excellent

[aliotak]

Thanks for the timely response, appreciate it