Statistical Calculation Formula - Casio fx-82CW User Manual

1. Perform steps 1 through 5 of the procedure under
61).
2. Select [Statistics Calc], and then press
• This displays the regression type menu.
3. Select [y=a+bx], and then press
4. Input the x-value (5.5), and then input "y ˆ ", which is the function to
determine the estimated value of y.
– [Statistics] > [Regression] > [y ˆ ]
5. Press .

Statistical Calculation Formula

Single-Variable Statistical Calculation Formula
Paired-Variable Statistical Calculation Formula
Example 4 (page
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5 5
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