Typical age, in days, at which various species of ducks begin to fly range from 39.5 (for blue-winged teals) to 62.5 (for canvasbacks). 39.5 47.0 47.0 50.0 50.5 51.0 51.5 56.0 60.5 61.5 62.5
a. Display the data with a stemplot.
b. Report the "typical" flying age of the various species by finding the median age and converting to weeks.