Question

The highest rate of non-response from the individual lying under the area of study is in
(a) Personal interview
(b) Questionnaires
(c) Both (a) and (b)
(d) None
An arrangement which shows the distribution pattern of frequency among different values
of random variable is called
(a) Frequency distribution
(b) Frequency analysis
(c) (a) or (b)
(d) None

Answer 1

Answer:

answer of first is c and answer of second is a