(I a Table Showing the Number of Observations That Have

Multiple Choice

(i. A table showing the number of observations that have been grouped into each of several classes is called a frequency distribution. (ii) When classes in a frequency table are constructed so that data will fit into only one category, it is called a relative class frequency.
(iii) The suggested class interval based on number of observations given the data ranges from 100 to 200 with 50 observations is 50.

A) (i) , (ii) and (iii) are all correct statements.
B) (i) , (ii) and (iii) are all false statements.
C) (i) and (iii) are correct statements but not (ii) .
D) (i) is a correct statement but not (ii) or (iii) .