Question

A radio station conducts a survey. They want to

know if their listeners like a certain song. So
they announce on the air that listeners should
call one number on their phones if they like the
song and another number if they don't like it.
This is an example of:
A. A convenience sample
B. A self-selected sample
C. A systematic sample
D. A simple random sample

Answer 1

Answer:c

Step-by-step explanation:it is a two way system one number for yes and another for no

Answer 2

the answer is b

Explanation: