A data frame with 56 observations on the following 24 variables.
catnum
Category number, a numeric variable
catname
Category name, a character variable
rnatrl
Rated naturalness 1..7, a numeric variable
rfamil
Rated familiarity 1..7, a numeric variable
rmeang
Rated meaningfulness 1..7 (Hunt & Hodge, 1971), a numeric variable
rfreq
Rated frequency 1..7 B&M, a numeric variable
genfreq
Generated category label frequency, a numeric variable
rageoaq
Rated age of acquisition 1..10, a numeric variable
rsize
Estimated category size, a numeric variable
ts_30
Mean # types produced in 30 seconds, a numeric variable
rclasm
Recall asymptote, a numeric variable
rclrate
Recall rate parameter, a numeric variable
tas
Types across subjects, a numeric variable
cortas
Corrected types across subjects, a numeric variable
ntf
# of types produced first, a numeric variable
nmngox
# of dictionary meanings (Oxford), a numeric variable
nmngam
# of dictionary meanings (Am. Heritage), a numeric variable
catfreqp
category label K-F frequency, a numeric variable
rabcon
Rated abstract-concreteness 1..7, a numeric variable
rvagprc
Rated vague-precise 1..7, a numeric variable
exfreqp
Avg exemplar log K-F frequency, a numeric variable
intsam
Intersample correlation, a numeric variable
maxfreq
Maximum response frequency, a numeric variable
pagmt
Percent agreement on category membership, a numeric variable