Compute the relative frequencies for the data given in the table below: $$\begin{array} { c | c }
\text { Grades } & \begin{array} { c }
\text { Number of } \
\text { students }
\end{array} \
\hline \text { A } & 16 \
\text { B } & 28 \
\text { C } & 33 \
\text { D } & 13 \
\hline \text { Total } & 90
\end{array}$$
A)0.31, 0.14, 0.37, 0.18
B)0.37, 0.14, 0.31, 0.18
C)0.16, 0.28, 0.33, 0.13
D)0.18, 0.31, 0.37, 0.14

Question

Compute the relative frequencies for the data given in the table below: $$\begin{array} { c | c } 
\text { Grades } & \begin{array} { c } 
\text { Number of } \
\text { students }
\end{array} \
\hline \text { A } & 16 \
\text { B } & 28 \
\text { C } & 33 \
\text { D } & 13 \
\hline \text { Total } & 90
\end{array}$$
A)0.31, 0.14, 0.37, 0.18
B)0.37, 0.14, 0.31, 0.18
C)0.16, 0.28, 0.33, 0.13
D)0.18, 0.31, 0.37, 0.14

Quizplus · Accepted Answer

The relative frequency is calculated by dividing the number of students for each grade by the total number of students: A: 16/90 = 0.18, B: 28/90 = 0.31, C: 33/90 = 0.37, D: 13/90 = 0.14.

Compute the Relative Frequencies for the Data Given in the Table