mba 522 5 Regression Using BAII Plus Calculator

# mba 522 5 Regression Using BAII Plus Calculator - ↓ Sx =...

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Regression Using BAII Plus Calculator Y = a + bX or y = b 0 + b 1 X Assume this is the data set. X Y 1 3 2 7 3 5 4 11 5 14 2 nd Data (#7) X01 = “1” Enter Y01 = “3” Enter X02 = “2” Enter Y02 = “7” Enter X03 = “3” Enter Y03 = “5” Enter X04 = “4” Enter Y04 = “11” Enter X05 = “5” Enter Y05 = “14” Enter 2 nd STAT (#8) You will see LIN Enter You will see the following: N = 5.0000  = 3.0000
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Unformatted text preview: ↓ Sx = 1.5811 ↓ σ x = 1.4142 ↓ = 8.0000 ↓ Sy = 4.4721 ↓ σ y = 4.0000 ↓ A = 0.2000 ↓ B = 2.6000 Substitute a & b to obtain the regression equation above ↓ r = 0,9192 To solve for X or Y after the data set is entered, X’ = “4” Enter ↓ Y’ = “CPT” (Compute) You should see Y’ = 10.6000 So when X = 4, Y = 10.6000...
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## This note was uploaded on 11/13/2011 for the course MBA 522 taught by Professor Nabavi during the Spring '08 term at Bellevue.

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