In this activity the students will find the range of the two scores. In order to do this the students should take the difference between the largest and smallest numbers in the set (Sample Data Set). Remember that they are doing this for both the English and Spanish scores. Now the students should take this information, mean, median, mode and range, and make a bar graph. Graph both the English scores and the Spanish scores on the same graph. Instruct the students to use different colored pencils for each language; they should make a legend on the graph explaining the colors. Display the graphs.
Statistic, range, HHIE-S, hearing handicap inventory elderly