Vineyards again Instead of Age, perhaps the Size of the vineyard (in acres) is associated with the price of the wines. Look at the scatterplot: a) Do you see any evidence of an association?  b) What...

Vineyards again Instead of Age, perhaps the Size of the vineyard (in acres) is associated with the price of the wines. Look at the scatterplot:

a) Do you see any evidence of an association?

 b) What concern do you have about this scatterplot?

 c) If the red “+” data point is removed, would the correlation become stronger or weaker? Explain.

d) If the red “+” data point is removed, would the slope of the line increase or decrease? Explain.