Answer
Mean $5.88\pi$$\approx$ 18.47
Median $6.5\pi\approx$ 20.42
Mode $6.5\pi\approx$ 20.42
Range $4.2\pi\approx$ 13.19
Work Step by Step
Mean = $ (6.5+3.2+7.4+6.5+5.8)/5=29.4/5=5.88, 5.88pi$
Median= $6.5, 6.5pi$
Mode=6.5 --> $6.5pi$
Range= $7.4-3.2= 4.2, 4.2pi$
Circumference formula--> $C=\pi d$
Multiply the data set by pi to find the mean, median, mode, and range of the circumferences.
