Texas Instruments TI-84 Plus Silver Edition Manual page 50

Automatically Entering a Regression Equation at Y= Automatically Entering a Regression Equation at Y=
Automatically Entering a Regression Equation at Y= Automatically Entering a Regression Equation at Y=
First, find the regression coefficients and make sure that that information is the current
information on the main screen. Then press Y=, VARS, Statistics, EQ, RegEQ on the
succeeding menus. Then press GRAPH to graph the regression equation.
Example: Using the data given in the example above under Using Lists and Scatter
Plots , graph the linear regression equation.
LinReg
Statistics
Graph
Y=
Cursor over to EQ
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VARS
RegEQ