E1.15 data frame has 10 rows and 3 columns.
Stevens (1956) asked a number of persons to compare notes of
various decibel levels against a standard (80 decibels) and to assign
them a loudness rating with the standard note being a 10. logy is
the response variable and x the stimulus.
This data frame contains the following columns:
a numeric vector, the stimulus.
a numeric vector, the median response at
a numeric vector, the log of
Dacey,M.F. (1983) Social science Theories and Methods I: Models of Data Evanston: Northwestern University, fromStevens (1956).
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