Psychology: Research and Review
From: Reading processes of public and private middle school and high school students
Group | Mean | SD | Median | p-value | Multiple Comparisons | |
---|---|---|---|---|---|---|
p-value | Significance | |||||
PRC | ||||||
G 1 | 3.00 | 1.92 | 3.00 | 0.045* | 0.013 | no |
G 8 | 4.19 | 2.15 | 4.00 | |||
Total | 3.60 | 2.11 | 4.00 | |||
G 2 | 3.57 | 1.85 | 3.00 | 0.003* | 0.008 | yes |
G 9 | 5.06 | 1.91 | 5.00 | |||
Total | 4.29 | 2.01 | 4.00 | |||
G 3 | 3.60 | 1.78 | 4.00 | < 0.001* | 0.007 | yes |
G 10 | 5.36 | 1.71 | 6.00 | |||
Total | 4.41 | 1.95 | 5.00 | |||
G 4 | 4.00 | 2.08 | 4.00 | 0.257 | 0.025 | no |
G 11 | 4.64 | 2.00 | 4.00 | |||
Total | 4.32 | 2.05 | 4.00 | |||
G 5 | 4.03 | 2.34 | 4.00 | 0.013* | 0.010 | no |
G 12 | 5.33 | 1.86 | 5.50 | |||
Total | 4.66 | 2.20 | 4.00 | |||
G 6 | 4.66 | 1.88 | 5.00 | 0.095 | 0.017 | no |
G 13 | 5.41 | 1.82 | 6.00 | |||
Total | 5.04 | 1.87 | 5.00 | |||
G 7 | 4.63 | 2.00 | 5.00 | 0.468 | 0.050 | no |
G 14 | 5.19 | 1.72 | 5.00 | |||
Total | 4.91 | 1.87 | 5.00 | |||
MRC | ||||||
G 1 | 2.66 | 2.30 | 2.00 | 0.002* | 0.017 | yes |
G 8 | 4.61 | 2.33 | 5.00 | |||
Total | 3.65 | 2.50 | 3.00 | |||
G 2 | 3.57 | 2.43 | 3.00 | < 0.001* | 0.007 | yes |
G 9 | 5.77 | 1.82 | 6.00 | |||
Total | 4.64 | 2.41 | 4.00 | |||
G 3 | 4.25 | 2.21 | 4.00 | < 0.001* | 0.008 | yes |
G 10 | 6.33 | 1.86 | 6.00 | |||
Total | 5.21 | 2.29 | 5.00 | |||
G 4 | 3.74 | 2.60 | 3.00 | 0.000* | 0.010 | yes |
G 11 | 6.93 | 2.42 | 7.00 | |||
Total | 5.33 | 2.96 | 5.50 | |||
G 5 | 4.46 | 3.02 | 4.50 | 0.015* | 0.025 | yes |
G 12 | 6.43 | 1.95 | 6.50 | |||
Total | 5.41 | 2.73 | 6.00 | |||
G 6 | 5.16 | 2.73 | 5.50 | < 0.001* | 0.013 | yes |
G 13 | 7.41 | 1.82 | 8.00 | |||
Total | 6.31 | 2.55 | 7.00 | |||
G 7 | 6.33 | 2.00 | 6.00 | 0.162 | 0.050 | no |
G 14 | 6.74 | 3.06 | 8.00 | |||
Total | 6.54 | 2.58 | 7.00 | |||
LC | ||||||
G 1 | 2.66 | 2.32 | 2.50 | 0.004* | 0.007 | yes |
G 8 | 4.41 | 2.23 | 4.00 | |||
Total | 3.55 | 2.42 | 3.00 | |||
G 2 | 4.09 | 2.68 | 4.00 | 0.180 | 0.025 | no |
G 9 | 4.96 | 2.45 | 5.00 | |||
Total | 4.51 | 2.59 | 4.00 | |||
G 3 | 3.88 | 2.63 | 3.00 | 0.000* | 0.008 | yes |
G 10 | 6.80 | 1.84 | 7.00 | |||
Total | 5.23 | 2.71 | 6.00 | |||
G 4 | 3.70 | 2.11 | 3.00 | 0.002* | 0.010 | yes |
G 11 | 5.83 | 2.70 | 6.00 | |||
Total | 4.77 | 2.63 | 5.00 | |||
G 5 | 4.06 | 2.58 | 4.00 | 0.004* | 0.013 | yes |
G 12 | 6.03 | 2.05 | 6.00 | |||
Total | 5.01 | 2.53 | 5.00 | |||
G 6 | 5.13 | 2.99 | 5.50 | 0.127 | 0.017 | no |
G 13 | 6.32 | 2.28 | 7.00 | |||
Total | 5.73 | 2.70 | 6.00 | |||
G 7 | 5.73 | 2.25 | 6.00 | 0.286 | 0.050 | no |
G 14 | 6.29 | 2.01 | 7.00 | |||
Total | 6.01 | 2.14 | 6.00 |