a radio station asks its listeners to call in...
a radio station asks its listeners to call in their opinion regarding the closing of fire stations in the city. identify the sampling method used, and explain why this sample could be biased
Answer
# Brief Explanations:
The sampling method is voluntary - response sampling as listeners choose to call in. It could be biased because those with strong opinions (either for or against closing fire stations) are more likely to call in. People with neutral views or those less concerned are less likely to participate.
# Answer:
Sampling method: Voluntary - response sampling. Bias reason: Only those with strong opinions are likely to respond.