Simple Regression Output (SYSTAT) - Construction Industry Data

Dep Var: CLERKS   N: 9   Multiple R: 0.852   Squared multiple R: 0.726

Adjusted squared multiple R: 0.687   Standard error of estimate: 2.103

Effect         Coefficient    Std Error     Std Coef Tolerance     t   P(2 Tail)

CONSTANT            14.631        1.700        0.000      .       8.607    0.000

SEASON              -0.169        0.039       -0.852     1.000   -4.311    0.004

Analysis of Variance

Source             Sum-of-Squares   df  Mean-Square     F-ratio       P

Regression                82.199     1       82.199      18.583       0.004

Residual                  30.963     7        4.423

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Durbin-Watson D Statistic          1.995

First Order Autocorrelation       -0.107