HP 15c User Manual

Page 117

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Section 4: Using Matrix Operations

117

´>1

1.0000

´U

1.0000

1

OA

1.0000

Enters independent variable data.

3.9

OA

3.9000

3.5

OA

3.5000

1

OA

1.0000

19.3

OA

19.3000

5.8

OA

5.8000

5.4

OB

5.4000

Enters dependent variable data.

5.9

OB

5.9000

11.5

OB

11.5000

A´•9

13.51217504

Res SS for full model.

)

587.9878252

Reg SS for full model.

))

1.689021880

σ

2

estimate.

1.245864326

b

1

estimate.

0.379758235

b

2

estimate.

0.413552218

b

3

estimate.

B

d 3 1

Recalculates dependent data.

l>A

A 11 3

´>4

A 3 11

2

v11

11

´mA

11.00000000

Drops last column of A.

l>A

A 2 11

´>4

A 11 2

New A matrix.

A

16.78680552

Res SS for reduced model.

)

584.7131947

Reg SS for reduced model.

))

1.865200613

σ

2

estimate.

3.701730745

b

1

estimate.

0.380094935

b

2

estimate.

B

d 2 1

Recalculates dependent data.

l>A

A 11 2

´>4

A 2 11

1

v11

11

´mA

11.00000000

Drops last column of A.

l>A

A 1 11

´>4

A 11 1

New A matrix.

A

68.08545454

Res SS.

)

533.4145457

Reg SS for constant.

))

6.808545454

σ

2

estimate.

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