x y

1 1291.0 599.7

2 1325.1 607.9

3 1357.1 605.6

4 1381.4 603.0

5 1409.4 606.6

6 1429.2 616.4

7 1448.7 629.7

8 1470.9 630.0

9 1512.2 632.7

10 1520.0 642.8

11 1546.6 642.2

12 1561.3 639.4

13 1603.3 638.8

14 1607.7 643.7

15 1637.4 624.9

∑ 22101.30 9363.40

SCx 162486.464

SCy 3662.97

SCxy 20800.90

r 0.85262278

r2 0.72696561

Sylx 59.0207236

3662.97 2662.85

1000.12

76.93

Sylx 8.77

Coeficiente de coorelacion

Coeficiente de determinacion

Error estandar

x2 y2

1666681.00 359640.09

1755890.01 369542.41

1841720.41 366751.36

1908265.96 363609.00

1986408.36 367963.56

2042612.64 379948.96

2098731.69 396522.09

2163546.81 396900.00

2286748.84 400309.29

2310400.00 413191.84

2391971.56 412420.84

2437657.69 408832.36

2570570.89 408065.44

2584699.29 414349.69

2681078.76 390500.01

32726983.91 5848546.94

xy

774212.70

805528.29

821859.76

832984.20

854942.04

880958.88

912246.39

926667.00

956768.94

977056.00

993226.52

998295.22

1024188.04

1034876.49

1023211.26

13817021.73

x

1291.0

1325.1

1357.1

1381.4

1409.4

1429.2

1448.7

1470.9

1512.2

1520.0

1546.6

1561.3

1603.3

1607.7

1637.4

Sustitucion

y

600.87

605.24

609.34

612.45

616.03

618.57

621.06

623.90

629.19

630.19

633.59

635.48

640.85

641.42

645.22

Sustitucion

y = 0.128x + 435.61R² = 0.727

590.0

600.0

610.0

620.0

630.0

640.0

650.0

1250.0 1300.0

n*∑xy

∑ x * ∑ y

n*∑x2

(∑x)2

∑ x2 * ∑ y

∑ x * ∑x y

n*∑x2

(∑x)2

a1

a0

y = 0.128x + 435.61 R² = 0.727

1300.0 1350.0 1400.0 1450.0

y= a1x+a0

a1= ?

a0= ?

207255325.95

206943312.42

490904758.65

488467461.69

306435841142.89

305374142361.25

490904758.65

488467461.69

Recta de regresion lineal

a1

a0

1450.0 1500.0 1550.0

0.12802

435.61

312013.53

2437296.96

1061698781.65

2437296.96

Recta de regresion lineal

a1

a0

1550.0 1600.0 1650.0

n*∑xy - ∑x*∑y

n*∑x2 - (∑x)2

∑ x2 * ∑ y - ∑ x * ∑x y

n*∑x2 - (∑x)2

a1

a0

1650.0