indexVariability | R Documentation |
Variability records a tendency for the responses to gravitate towards both end of the gradings scale. (Slater, 1977, p.88).
indexVariability(x, min = NULL, max = NULL, digits = 2)
x |
|
min , max |
Minimum and maximum grid scale values. Nor needed if they are set for the grid. |
digits |
Numeric. Number of digits to round to (default is |
Numeric.
STATUS: working and checked against example in Slater, 1977 , p.88.
Slater, P. (1977). The measurement of intrapersonal space by Grid technique. London: Wiley.
indexBias()
indexVariability(boeker)
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