abigail, the host of a radio show, asked her ...
abigail, the host of a radio show, asked her listeners what they thought about school uniforms. 835 of the 1,000 listeners who called were in favor of them. is this sample of the listeners likely to be biased? yes no
Answer
# Brief Explanations:
Listeners who call in are self - selected. Those with stronger opinions about school uniforms are more likely to call. This non - random selection can lead to bias.
# Answer:
yes