Casio STAT 2 Manuel d'utilisateur télécharger pdf (Page 16)

4. Press EXIT to return to the previous screen. Press F2(2VAR).

The 2-Variable statistics will be displayed. Use your down arrow keys to view

more statistics.

• x and y are the mean values

•xn, yn, xn–

, and yn–1 are the standard deviation values

To create a box and whiskers plot and find the median and quartile ranges:

1. Press EXIT, EXIT.

2. Press F1(GRPH), F6(SET).

3. Arrow down to Graph Type and press F6, F2(Box).

4. Arrow down to XList and press F1(List1).

5. Arrow up to StatGraph1 and press F2(GPH2).

6. Arrow down to Graph Type and press F6, F2(Box).

7. Arrow down to XList and press F2(List2).

Solutions and Screen Shots for Activity 2

(continued)

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Casio STAT 2 Manuel d'utilisateur Page 16