Casio ED-WKBK-PRECALC Datasheet download pdf (Page 27)

The Cost of Car Insurance “How-To”

The following will demonstrate how to enter a set of data into the Casio fx-9750GII,

graph the data using a Box and Whisker Plot and find important information from

the graph.

Scores on the First Math Test

55 60 75 80 90 65 75 60 50 80

Scores on the Second Math Test

75 90 85 60 95 85 80 70 95 100

To enter the data from the table in the problem:

1. From the Main Menu, highlight the STAT icon

and press l or 2.

2. To clear previous data lists press:

u r(DEL-A)q(Yes).

)(>

3. Enter the data by typing each number, pressing

l after each entry.

4. The display should look like the screen shot on

the right when completed.

To select the type of graph for this data:

1. Press q(GRPH) and u(SET) to set the

type of graph for StatGraph1.

2. Press N to highlight Graph Type.

3. There are five choices: Scat, XY, NPP, Pie, and . )(>

Selecting

u will provide more graph choices. )(>

Activity 4 • Statistics with the Casio fx-9750GII

1 2 ... 22 23 24 25 26 27 28 29 30 31 32 ... 48 49

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Casio ED-WKBK-PRECALC Datasheet Page 27