Casio Algebra FX 2.0 PLUS User Manual

Also see for ALGEBRA FX 1.0 Plus: User guide Software guide Manual Manual Manual

Contents

19990401k Estimated Value Calculation ( , )After drawing a regression graph with the STAT Mode, you can use the RUN • MAT Mode tocalculate estimated values for the regression graph's x and y parameters.Example To perform a linear regression using the nearby dataand estimate the values of and when xi = 20 andyi = 10001. From the Main Menu, enter the STAT Mode.2. Input data into the list and draw the linear regression graph.3. From the Main Menu, enter the RUN • MAT Mode.4. Press the keys as follows.ca(value of xi )K6(g)4(STAT)c( )wThe estimated value is displayed for xi = 20.baaa(value of yi )4(STAT)b( )wThe estimated value is displayed for yi = 1000.6-4-4Performing Statistical Calculationsxi yi10 100315 100520 101025 101130 1014# You cannot obtain estimated values for a Med-Med, quadratic regression, cubic regression,quartic regression, sinusoidal regression, orlogistic regression graph.20011101