Experiments number

When experimental data are collected over time or distance there is always a chance of having autocorrelated residuals. Box et al. (1994) provide an extensive treatment of correlated disturbances in discrete time models. The structure of the disturbance term is often moving average or autoregressive models. Detection of autocorrelation in the residuals can be established either from a time series plot of the residuals versus time (or experiment number) or from a lag plot. If we can see a pattern in the residuals over time, it probably means that there is correlation between the disturbances. 

Alternatively, we can describe it as the experiment number that will correspond to each set of combinations of factors (Table 10-2) ... 

Table 10-2 All-possible-combinations experiment organized as a table where the body of the table contains the experiment number corresponding to each set of experimental conditions...

The segmental mobility of the polymer in the monolayer is enhanced by the solvation of the hydrophobes with toluene (9) the relaxation rate constant at the toluene/aqueous interface was three times that at the air/aqueous interface, as shown by Experiments Numbers 1 and 2 in Table II. 

The dynamic behavior of HM-HEC monolayers depends on the concentration in bulk solution (10, 11, 12) the monolayer obtained from dilute solution, having a higher relaxation rate constant, is more flexible and presumably thinner (Experiments Numbers 1 and 3). 

An increase in the amount of hydrophobic modification restricts segmental mobility by an increase of viscosity within the monolayer for the same molecular weight (300,000) and hydrophobe chain length (C g), the polymer monolayer with the higher amount of hydrophobe has a smaller relaxation rate constant (Experiments Numbers 3 and 7). 

Experiment number Method parameter Observed result... 

The independent variables are now identified by a double subscript, the first index designating the data set (experiment) number (i = 1,. . . , n) and the second the independent variables (J = 1, p). 

Experiment number Response y Scaled (coded) values of the independent variables ... 

Maintain the logbook for the equipment used in this experiment, recording your name(s), the date, and the experiment number and name. 

Fig. 27. Relative size of confidence region versus experiment number for nitric oxide reduction, Eq. (149).

The location of a point on the response surface must be specified by (1) stating the level of the factor, and (2) stating the level of the response. Stating only the coordinate of the point with respect to the factor locates the point in factor space stating only the coordinate of the point with respect to the response locates the point in response space and stating both coordinates locates the point in experiment space. If the seventh experimental observation gave the third point from the left in Figure 2.3, the location of this point in experiment space would by x,7 = 3.00, y = 4.76 (the first subscript on x and y refers to the factor or response number the second subscript refers to the experiment number). 

The first column of Table 14.2 lists the experiment numbers (1-8). The next three columns list the abbreviated coded factor levels (- and +) for factors A, B, and C. Note that these three columns are equivalent to the abbreviated coded D matrix ... 

A = 9.09 ms, 2.5 ms trim pulse and the total mixing time of 87 ms. The relaxation delay was 2 s and the acquisition time was 1.4 s. A = 0 in the first and A = 1 in the second experiment. Number of scans was 128 in both spectra. (Reprinted with adaptation with permission from ref. [38]. Copyright 1993 ESCOM Science Publisher B.V.)... 

Type Of Experiment Number of Variables Typical information Sought Typical Design... 

Experiment number Wavelength (nm) % Acetonitrile Sample extraction volume (ml)... 

ID DISNMR data files are simply stored as , with nnn being the experiment number (001 - 999). 2D DISNMR data files are stored as .SER. No further file structure is recognized. 

Experiment Number Temperature (°C) Pressure (lb/in.2) CO2 Volume (standard liters)... 

Number of experiments Number of accumulations Signal-to-noise ratio Standard deviation... 

NMR experiment Number of scans Number of experiments Experiment time... 

Figure 2.3, the location of this point in experiment space would be x17 = 3.00, ytl = 4.76 (the first subscript on x and y refers to the factor or response number the second subscript refers to the experiment number). 

Experiment Number Treatment Time (h) Sialyl transferase Activity Control Butyrate Choleragen ... 

Experiment Number Condition of Waste Form Backfill and Rock Apparatus and Experimental Condition Status (3/22/83)... 

Unlabelled worms per experiment Number of experiments Insemination by labelled worms ... 

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