Question

the fox river fishing club held its annual bass fishing contest last weekend. the contest organizer recorded the weight of each fish. bass weights (lb.) what was the interquartile range of the weights? pounds

Explanation:

Step1: Identify Q1 and Q3 from box - plot

In a box - plot, the left - hand side of the box is the first quartile (Q1) and the right - hand side of the box is the third quartile (Q3). From the given box - plot, Q1 = 7 and Q3 = 10.

Step2: Calculate the interquartile range (IQR)

The formula for the interquartile range is IQR=Q3 - Q1. Substitute Q1 = 7 and Q3 = 10 into the formula: IQR = 10 - 7.

Answer:

3