Casio STAT 2 Uživatelský manuál stáhnout pdf (Strana 9)

Solutions and Screen Shots for Activity 1

To calculate the mean, median, mode, and quartile ranges of the bubbles:

1. Enter the diameters of the bubbles into List 1.

• From the Main Menu (if it is not showing, press MENU) press 2(STAT).

• In the first cell of the first column, type in the size of the first bubble,

press EXE to store.

• Continue until all bubble sizes are entered.

2. Press F2(CALC), F6(SET). Make sure 1Var XList is set for List1 by using the

arrow keys and pressing F1.

3. Press EXIT to return to the previous screen. Press F1(1VAR).

3.4

5.6

2.3

7.8

7.4

6.5

5.4

3.0

7.2

2.6

3.7

4.8

6.0

5.9

6.3

2.9

5.1

6.6

7.4

4.4

Example Bubble Diameter Data

Diameter (cm)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 ... 96 97

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Casio STAT 2 Uživatelský manuál Strana 9