Calculating Linear Regression on TI-84 Plus

What is the purpose of entering the Stat List Editor on the TI-84 Plus calculator?

• To graph a function

• To enter data for linear regression

• To change calculator settings

• To perform matrix operations

What is the main topic of the document?

• Solving quadratic equations

• Calculating and graphing a linear regression

• Performing matrix calculations

• Graphing trigonometric functions

To calculate the linear regression (ax+b), which menu should you access after pressing [STAT]?

• EDIT

• CALC

• TESTS

• GRAPH

What is the correct menu option to select for calculating a linear regression on a TI-84 calculator?

• 1:1-Var Stats

• 2:2-Var Stats

• 4:LinReg(ax+b)

• 5:QuadReg

What is the first step to enter the stat plot menu on a TI-84 Plus calculator?

• Press [GRAPH]

• Press [ZOOM]

• Press [2ND] [STAT PLOT]

• Press [MODE]