Question: make a grouped frequency distribution polygon using the information provided in the lecture and on this page. **HINT** When making dots in the polygon, the

make a grouped frequency distribution polygon using the information provided in the lecture and on this page.

**HINT** When making dots in the polygon, the dot should be in the middle of the interval (or the middle of the next interval for the y = 0 dots).

The raw scores are presented in the following table.

X f
12 - 13 4
10 - 11 5
8 - 9 3
6 - 7 3
4 - 5 2

Please ensure that you upload a PDF or JPEG of your work and the frequency distribution polygon.

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