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. Author manuscript; available in PMC: 2011 Dec 2.
Published in final edited form as: Learn Disabil Res Pract. 2008 May-June;29(3):133–144. doi: 10.1177/0741932508315053

Table 3.

Differences in Adult Education Learners’ Learning Disabilities Status (Ordinal Variables)

Ordinal categorical variables df n M2 U p r
Demographic
Age group (4 levels, ages 16 to 55 years) 1 276 4.50 7,057.00 <.05 .13
Academic
National Reporting System reading level (6 levels) 1 305 29.12 5,857.50 <.001 .31
Education level completed before entering AE (5 levels) 1 304 8.59 7,591.50 <.01 .17
Mother’s educational level (3 levels) 1 265 0.74 6,717.00 >.05 --
Life experience
Household income (5 levels) 1 257 0.53 6,000.00 >.05 --
Number of employers (3 levels) 1 221 1.67 4,493.00 >.05 --
Weekly hours worked (4 levels) 1 305 0.42 9,129.00 >.05 --
Overall health rating (5 levels) 1 305 1.15 8,917.50 >.05 --
Life satisfaction rating (5 levels) 1 305 4.60 8,302.00 <.05 .12
Sadness rating (5 levels) 1 305 7.89 7,605.00 <.01 .16