Which of the following is the best example of a statistical question? Group of answer choices

What was the best-selling single in 2018?

What are students’ favorite types of music?

What artist won a Grammy in 2012?

Where is the Rock-and-Roll Hall of Fame located?

Karianne and lucius are analyzing a linear function on a graph. karianne says that unit rate is equal to rate of change, but that slope is calculated differently. lucius says that unit rate, rate of change, and slope are calculated the same way. who is correct? explain your answer.

If anyone has done the algebra 2 chaos theory portfolio would you be wiling to me? i kind of know what i'm doing i just don't know if i'm doing it right.

Can someone me with this problem . show your work .