Casio fx-7400G PLUS Statistical Graphs and Calculations Manuel d'utilisateur télécharger pdf (Page 11)

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Statistical Graphs and Calculations Chapter 7

3. Use f and c to move the highlighting to the Line item.

4. Use the function key menu to select the name of the statistical data list whose

values you want to use.

1 (List1) ....... List 1

2 (List2) ....... List 2

3 (List3) ....... List 3

4 (List4) ....... List 4

[

1 (List5) ....... List 5

2 (List6) ....... List 6

Press [ to return to the previous menu.

k Drawing an xy Line Graph

Paired data items can be used to plot a scatter diagram. A scatter diagram where the

points are linked is an

xy line graph.

Press Q to return to the statistical data list.

k Selecting the Regression Type

After you graph statistical data, you can use the function menu at the bottom of the

display to select from a variety of different types of regression.

1 (X) ............ Linear regression

2 (Med) ........ Med-Med line

3 (X^2) ......... Quadratic regression

P. 100

(G-Type)

(

xy)

1234[

1234 [

1234[

1 2 ... 6 7 8 9 10 11 12 13 14 15 16 ... 29 30

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Casio fx-7400G PLUS Statistical Graphs and Calculations Manuel d'utilisateur Page 11