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68 Blackline Masters/STATISTICS USING THE SHARP EL-9600
Copyright © 1998, Sharp Electronics Corporation. Permission is granted to photocopy for educational use only.
Activity 1 Creating a non-weighted data set's broken-line graph
1. Turn the calculator on and enter the statistics menu.
2. Delete the old data set.
3. Enter the following data set in L1:
113 126 115 134 136 117 111 123 125 139
4. Set PLOT1 to a broken-line graph.
5. Set the viewing window with a horizontal axis of 110 < x < 140 and Xscl = 10.
Set the vertical axis to 0 < y < 5 with Yscl = 1.
6. Press GRAPH to display the broken line graph.
Activity 2 Creating a weighted data set's box-and-whisker chart
1. Enter the statistics menu.
2. Delete the old data set.
3. Enter the following data set in L1 with the weights in L2:
11 11 12 12 12 13 13 13 13 14
4. Set PLOT1 to a box-and-whisker chart.
5. Set the viewing window to 10 < x < 15 with Xscl = 1, and 0 < y < 1 with Yscl = 1.
6. Press GRAPH to display the box-and-whisker chart.
OTHER GRAPHICAL PORTRAYALS OF A
ONE-VARIABLE DATA SET
4.3
NAME _____________________________________________________ CLASS __________ DATE __________