I a Value That Is Typical or Representative of the Data

i. A value that is typical or representative of the data is referred to as a measure of central tendency. ii. The arithmetic mean is the sum of the observations divided by the total number of observations
iii. The value of the observation in the center after they have been arranged in numerical order is called the weighted mean

A) (i) , (ii) , and (iii) are all correct statements
B) (i) and, (ii) are correct statements but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements but not (i) .
E) (i) , (ii) , and (iii) are all false statements.