1) Give an example of a research question that involves estimating a characteristic about the population of part-time students at your college. 2) Improve this poorly stated research question: Do students work a lot of hours?

Inez has a phone card. the graph shows the number of minutes that remain on her phone card a certain number of days.

In the diagram below? p is circumscribed about quadrilateral abcd. what is the value of x

Afootball quarterback has two more chances to throw a touchdown before his team is forced to punt the ball. he misses the receiver on the first throw 25% of the time. when his first throw is incomplete, he misses the receiver on the second throw 15% of the time. what is the probability of not throwing the ball to a receiver on either throw?