Identify the

class width, class midpoints, and class boundaries for the

following frequency

distribution.

Class width = __________________

Class midpoints = _____________

_____

____________________

_______

__________________________

_____

_______________

Class boundaries = ______________________

_____

__________

___________________________________________

_____

_____

(Remember that every class has a boundary on each side of it

. A negative boundary is ok.

)