Compute the Relative Frequency for Students Who Earned an a Shown

Multiple Choice

Compute the relative frequency for students who earned an A shown in the table of grades below. ? $$\begin{array} { l | c } \text { Grades } & \text { Number of Students } \\\hline \text { A } & 10 \\\text { B } & 31 \\\text { C } & 36 \\\text { D } & 6 \\\hline & \mathbf { 8 3 }\end{array}$$ ?

A) 0.12
B) 0.10
C) 0.83
D) Not enough information