The Numbers in This Problem Are Senior-Year Averages for Each

Essay

The numbers in this problem are senior-year averages for each of the 25 honor graduates at Psmallton High School. Arrange them into a simple frequency distribution, and draw a frequency polygon from the data. Tell the direction of the skew. $$\begin{array} { l l l l l l l l l l l l } 92 & 97 & 94 & 93 & 93 & 100 & 95 & 93 & 96 & 95 & 97 & 94 \\94 & 96 & 97 & 93 & 95 & 93 & 94 & 95 & 93 & 94 & 95 & 94 \\93 & & & & & & & & & & &\end{array}$$