It's right i just took this test and it is right good job mark me brsinliest ole
A. Interviews of random teens at a rock concert
These teens are all fans of the same music because they are attending the same concert. They cannot accurately represent all teens music choices because they are all bias toward the same music style. They are especially excited about it at the concert so responded are even more skewed.
1. x=4, y=0
3. x=2.6666, y=0.3333
