Table 4.
Univariate group comparisons of nonzero response for expressive predicate words and closed words.
Word type | Level | CI | NH | Test statistics and p values |
---|---|---|---|---|
Predicate words | n = 37 | n = 27 | ||
Mdn (IQR) (min, max) |
0.15 (0.07) (0.4, 0.29) |
0.10 (0.08) (0.03, 0.33) |
z = −2.94; r = −.36; p = .005 |
|
Closed-class words | n = 40 | n = 20 | ||
Mdn (IQR) (min, max) |
0.09 (0.07) (0.01, 0.67) |
0.08 (0.04) (0.02, 0.2) |
z = −1.97; r = −.25; p = .054 |
Note. CI = cochlear implant; NH = normal hearing.