Construct a Frequency Distribution for the Given Qualitative Data $O \begin{array}{llllllllll} & \text { A } & \text { B } & O & O & O & A B & A & A\end{array}$

Short Answer

Construct a frequency distribution for the given qualitative data.
-The blood types for 40 people who agreed to participate in a medical study were as follows.

A $O \begin{array}{llllllllll} & \text { A } & \text { B } & O & O & O & A B & A & A\end{array}$
$\begin{array}{lllllllllllllllll}A & B & O & A & A & O & O & B & O & O\end{array}$
$\begin{array}{lllllllllllllllll}O & \text { A } & O & O & A & B & O & O & A & A B\end{array}$
Construct a frequency distribution for the data.