Question

Q#1: Punjab Economic Research Institute surveyed 60 randomly selected individuals and asked them
the primary way they received the daily news. Their choices were via Radio (R), Newspaper
(N), Internet (I) or Television (T).
I T I R T N I T R I
N T R N N I T T R N
T I T R T R I N T R
I N T N R I R N I R
I T R N I T N T R T
N I N I T R R I T I
(a): Construct a frequency distribution for the above data and then calculate the most suitable average
for the data, also give the reason for using that specific average. (12)
(b): Construct Pie diagram for the frequency distribution constructed in part (a) of this question.

Answer 1

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