Question: Please help! This has all the applicable data and relevant information. Thanks! X 5 10 15 25 30 45 50 Y 31000 26000 22000 19000

Please help! This has all the applicable data and relevant information. Thanks!

X 5 10 15 25 30 45 50 Y 31000 26000 22000 19000 18000 15000 14500 4:LinReg(axtb). 1) Linear Regression. To find on a TI-83/84, after entering the data in the L1 and L2, go to STAT, CALC, and then select a) What is the Linear Regression equation (y=axth) for the givendata: b) What is the Residual Plot and window settings for the Linear Regression: 5:QuadReg. 2) Quadratic Regression. To find on a TI-83/84, after entering the datain the L1 and L2, go to STAT, CALC, and then select a) What is the Quadratic Regression equation (y=ax +bxtc) for the given data: : b) What is the Residual Plot and window settings for the Quadratic Regression

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