Write the Word or Phrase That Best Completes Each Statement

Short Answer

Write the word or phrase that best completes each statement or answers the question.
Construct a scatter diagram for the data.
-The data below are the number of absences and the final grades of 9 randomly selected students from a literature class.
$\begin{array}{|l|c|c|c|c|c|c|c|c|c|}\text { Number of absences, } x & 0 & 3 & 6 & 4 & 9 & 2 & 15 & 8 & 5 \\\hline \text { Final grade, } y & 98 & 86 & 80 & 82 & 71 & 92 & 55 & 76 & 82\end{array}$