Draw a plot of the relationship between means and standard deviations of the BW scores by item.
This dialog box draws a plot of the relationship between means and
standard deviations of the BW scores by item using the function
plot.bws.count2 (plot for S3 class
‘bws.count2’).
This dialog box is activated if the data set containing BWS1 scores
generated in the ‘Calculate BWS1 Scores’ dialog box is
selected as the active data set.
For details on the results of this dialog box, refer to help for
bws.count.
GUI elements of this dialog box are as follows.
Score type: Type of score to be drawn. Select one from
three radio buttons corresponding to ‘Best-minus-Worst’,
‘Best’, and ‘Worst’.
Position of point labels: A position of labels for points
in the plot. Select one from four radio buttons corresponding to
‘Below’, ‘Left’, ‘Above’, and
‘Right’.
x-axis: the x limits of the plot. The lower limit and
the upper limit are specified in the ‘from’ box and
the ‘to’ box, respectively.
y-axis: the y limits of the plot. The lower limit and
the upper limit are specified in the ‘from’ box and
the ‘to’ box, respectively.