The median is the 6 th element of the 11 th
that is 7
The diameter is about 1,275.4 because D=C/pi so 4007\pi=1275.4
C = 2 * (pi) * r
C = 2 * 3.14 * 3
C = 6 * 3.14
C = 18.84 <===
Stem-and-Leaf-plot represents data by separating each value into two parts. Dot plot uses a graph in which each data value is plotted as a point along a horizontal scale of values. The difference is Dot Plots use graphs to organize data and Stem-and-Leaf plot separates the data into two parts
