A student has completed 20 courses in the School of Arts and Sciences.Her grades in the 20 courses are shown below. $$\begin{array} { l l l l l }
\mathrm { A } & \mathrm { B } & \mathrm { A } & \mathrm { B } & \mathrm { C } \
\mathrm { C } & \mathrm { C } & \mathrm { B } & \mathrm { B } & \mathrm { B } \
\mathrm { B } & \mathrm { A } & \mathrm { B } & \mathrm { B } & \mathrm { B } \
\mathrm { C } & \mathrm { B } & \mathrm { C } & \mathrm { B } & \mathrm { A }
\end{array}$$
a.
Develop a frequency distribution and a bar chart for her grades.
b.
Develop a relative frequency distribution for her grades and construct a pie chart.

Question

A student has completed 20 courses in the School of Arts and Sciences.Her grades in the 20 courses are shown below. $$\begin{array} { l l l l l } 
\mathrm { A } & \mathrm { B } & \mathrm { A } & \mathrm { B } & \mathrm { C } \
\mathrm { C } & \mathrm { C } & \mathrm { B } & \mathrm { B } & \mathrm { B } \
\mathrm { B } & \mathrm { A } & \mathrm { B } & \mathrm { B } & \mathrm { B } \
\mathrm { C } & \mathrm { B } & \mathrm { C } & \mathrm { B } & \mathrm { A }
\end{array}$$ ​ 
a.
Develop a frequency distribution and a bar chart for her grades.
b.
Develop a relative frequency distribution for her grades and construct a pie chart.

Quizplus · Accepted Answer

The Answer of A student has completed 20 courses in the School of Arts and Sciences.Her grades in the 20 courses are shown below. $$\begin{array} { l l l l l } 
\mathrm { A } & \mathrm { B } & \mathrm { A } & \mathrm { B } & \mathrm { C } \
\mathrm { C } & \mathrm { C } & \mathrm { B } & \mathrm { B } & \mathrm { B } \
\mathrm { B } & \mathrm { A } & \mathrm { B } & \mathrm { B } & \mathrm { B } \
\mathrm { C } & \mathrm { B } & \mathrm { C } & \mathrm { B } & \mathrm { A }
\end{array}$$ ​ 
a.
Develop a frequency distribution and a bar chart for her grades.
b.
Develop a relative frequency distribution for her grades and construct a pie chart.

A Student Has Completed 20 Courses in the School of Arts