Marc Anthony Concert At a recent Marc Anthony concert, a survey was conducted that asked a random sample of 20 people their age and how many concerts they have attended since the first of the year. The following data were collected:
An Excel output follows: {Marc Anthony Concert Narrative} Does it appear that heteroscedasticity is a problem? Explain.

Question

Marc Anthony Concert At a recent Marc Anthony concert, a survey was conducted that asked a random sample of 20 people their age and how many concerts they have attended since the first of the year. The following data were collected:  
 An Excel output follows:  {Marc Anthony Concert Narrative} Does it appear that heteroscedasticity is a problem? Explain.

Quizplus · Accepted Answer

The Answer of Marc Anthony Concert At a recent Marc Anthony concert, a survey was conducted that asked a random sample of 20 people their age and how many concerts they have attended since the first of the year. The following data were collected:  
 An Excel output follows:  {Marc Anthony Concert Narrative} Does it appear that heteroscedasticity is a problem? Explain.

Marc Anthony Concert at a Recent Marc Anthony Concert, a Survey