IdealGas                        Tue, Jun 13, 2000                         1:43:42 PM

Model: y = A*x^4 + B*x^3 + C*x^2 + D*x + E		[12 points]	[data listed]

Regress+ converged after 296 iterations.

Using the least-squares criterion, the optimum parameters are as follows:

	A = 0.00000e+00   constant
	B = 0.00000e+00   constant
	C = 0.00000e+00   constant
	D = 2.77751e+00
	E = 1.85839e+01

Summary statistics --

	R-squared = 0.96715

	Average Deviation = 1.01373e+01

	Total-sum-of-squares = 8.97138e+04

	Standard-error-of-estimate = 1.71659e+01

	Estimated nonparametric (BCa) confidence intervals for this dataset
	based on 1000 bootstrap samples:

WARNING: BOOTSTRAP RUNS FAILED TO CONVERGE 482 TIMES (and had to be repeated).

	D    90% --> [2.59158e+00, 2.97896e+00]
	     95% --> [2.50757e+00, 3.02140e+00]
	     99% --> [2.37742e+00, 3.10445e+00]

	E    90% --> [-1.22218e+01, 4.71252e+01]
	     95% --> [-1.88411e+01, 5.89323e+01]
	     99% --> [-2.93345e+01, 8.19487e+01]

Nonparametric Bootstrap:
Mean values for parameters [A-E]
    0.00000e+00    0.00000e+00    0.00000e+00    2.76779e+00    2.16141e+01

Covariance Matrix
              0              0              0              0              0
                             0              0              0              0
                                            0              0              0
                                                 2.52391e-02   -3.12973e+00
                                                                5.88583e+02