Question: Data were collected for 331 birds from Indian River County. The wingspan of the birds (in mm) is summarized in the table below. Wingspan (mm)Frequency80

Data were collected for 331 birds from Indian River County. The wingspan of the birds (in mm) is summarized in the table below.

Wingspan (mm)Frequency80 - 838484 - 87788 - 911792 - 954396 - 9954100 - 10375104 - 10751

What is the class boundary between the sixth and seventh classes?

Class boundary =

What is the lower limit of the third class?

Lower Class Limit =

What is the upper limit of the fifth class?

Upper Class Limit =

What is the midpoint of the second class?

Midpoint

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