|
Item difficulty (weighted % correct naming ± 95%CI)
|
|
Pineapple
|
21.71 ± 0.01
|
73.0 ± 1.7
|
Pleasant
|
81.7 ± 1.2
|
|
Petrol
|
38.67 ± 0.02
|
78.2 ± 1.3
|
Sweet
|
72.6 ± 1.1
|
|
Mint
|
76.35 ± 0.03
|
78.0 ± 1.2
|
Hot
|
69.5 ± 1.4
|
|
Rose
|
39.99 ± 0.02
|
80.2 ± 1.3
|
Technical
|
81.3 ± 1.1
|
|
Natural gas
|
16.61 ± 0.02
|
70.9 ± 1.6
|
Natural
|
75.1 ± 1.3
|
|
Licorice
|
54.48 ± 0.03
|
82.3 ± 1.3
|
Edible
|
80.4 ± 1.2
|
| | | |
Dangerous
|
79.5 ± 1.1
|
|
Item discrimination, part-whole corrected [95%CI]
|
|
Pineapple
|
0.24 [0.18, 0.30]
|
0.21 [0.15,0.27]
|
Pleasant
|
0.46 [0.40,0.51]
|
|
Petrol
|
0.25 [0.19, 0.31]
|
0.25 [0.19,0.31]
|
Sweet
|
0.33 [0.27,0.39]
|
|
Mint
|
0.30 [0.24, 0.36]
|
0.27 [0.20,0.33]
|
Hot
|
0.18 [0.11, 0.24]
|
|
Rose
|
0.28 [0.21, 0.34]
|
0.18 [0.11,0.24]
|
Technical
|
0.58 [0.53, 0.62]
|
|
Natural gas
|
0.13 [0.07, 0.20]
|
0.16 [0.09,0.22]
|
Natural
|
0.45 [0.40,0.50]
|
|
Licorice
|
0.27 [0.20, 0.33]
|
0.20 [0.14,0.27]
|
Edible
|
0.52 [0.47,0.56]
|
| | | |
Dangerous
|
0.52 [0.47,0.56]
|
|
Item discrimination, not part-whole corrected [95%CI]
|
|
Pineapple
|
0.41 [0.35, 0.46]
|
0.57 [0.52,0.61]
|
Pleasant
|
0.63 [0.59,0.67]
|
|
Petrol
|
0.50 [0.45, 0.54]
|
0.53 [0.48,0.58]
|
Sweet
|
0.52 [0.47,0.56]
|
|
Mint
|
0.60 [0.55, 0.64]
|
0.52 [0.47,0.57]
|
Hot
|
0.44 [0.38,0.49]
|
|
Rose
|
0.56 [0.51, 0.61]
|
0.45 [0.40,0.50]
|
Technical
|
0.72 [0.69,0.75]
|
|
Natural gas
|
0.33 [0.26, 0.39]
|
0.50 [0.45, 0.55]
|
Natural
|
0.64 [0.60,0.68]
|
|
Licorice
|
0.65 [0.62, 0.69]
|
0.48 [0.43,0.53]
|
Edible
|
0.68 [0.64,0.71]
|
| | | |
Dangerous
|
0.66 [0.62,0.70]
|
|
Internal consistency (standardized Cronbach’s α, equals average split-half reliability)
|
| |
0.50 [0.47, 0.54]
|
0.44 [0.40,0.48]
| |
0.72 [0.71,0.74]
|
