Question

Year groups

Median

Mann-Whitney U

Critical for learning

1st years

9

U = 1348, Z = 2.087, p = 0.037

2^nd & 3^rd years

10

Understanding of:

Sight impairments

1st years

9

U = 1214, Z = 0.967, p = 0.334

2^nd & 3^rd years

9

Hearing impairments

1st years

8

U = 1286.5, Z = 1.526, p = 0.127

2^nd & 3^rd years

9

Dual impairments

1st years

8

U = 1334, Z = 1.899, p = 0.058

2^nd & 3^rd years

9