Casio ALGEBRA FX 2.0 Statistical Graphs and Calculations Manual do Utilizador descarregar pdf (Página 12)

19990401

k Drawing a Regression Graph

Description

Use the following procedure to input paired-variable statistical data, perform a regression

calculation using the data, and then graph the results.

Set Up

1. From the Main Menu, enter the STAT Mode.

Execution

2. Input the data into a list, and plot the scatter diagram.

3. Select the regression type, execute the calculation, and display the regression

parameters.

4. Draw the regression graph.

6-3-3

Calculating and Graphing Paired-Variable Statistical Data

#You can perform trace on a regression graph.

You cannot perform trace scroll.

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Casio ALGEBRA FX 2.0 Statistical Graphs and Calculations Manual do Utilizador Página 12