When a Class Interval Is Expressed As: 100 to Under

Multiple Choice

When a class interval is expressed as: 100 to under 200 (i) Observations with values of 100 are included from the class frequency.
(ii. Observations with values of 200 are included in the class frequency.
(iii) Observations with values of 200 are excluded from the class frequency.

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) is a correct statement but not (i) or (iii) .