Construct Histograms of Continuous Data
-The 30 Students in Mrs

Construct Histograms of Continuous Data
-The 30 students in Mrs Harrison's literature class were asked how many cousins they had. The results are shown below. Construct a relative-frequency histogram using a class width of 2 .
$\begin{array} { r r r r r r } 10 & 1 & 3 & 5 & 4 & 7 \\ 5 & 1 & 0 & 9 & 11 & 1 \\ 5 & 4 & 1 & 7 & 7 & 11 \\ 0 & 6 & 6 & 1 & 5 & 7 \\ 10 & 1 & 1 & 5 & 6 & 0 \end{array}$