130 87 103 (99.0, 106.0) 17 Low decile 235 157 108 (104.5, 110.5) 19 Mid decile High decile 113 76 115 (112.5, 118.5) 13 School type Composite school 26 17 103 (95.5, 110.5) 16 (Years 1–15 & 7–10) 149 100 109 (105.5, 112.0) 17 Full primary school Intermediate school 240 161 109 (106.5, 112.0) 18 Secondary school 63 42 105 (98.5, 111.0) 20 (Years 7–15) Table A2.3 Achievement on the KARE: Differences between subgroup means for Year 4 Māori students Subgroup 1 Subgroup 2 Confidence Difference in Effect Subgroup 1 effective Subgroup 2 effective interval for means size sample size sample size difference in Gender 176 Boys 147 7 (3.0, 11.5) 0.36 Decile band High decile 62 Mid decile 100 7 (1.5, 13.5) 0.38 High decile 62 Low decile 161 18 (12.0, 23.0) 0.92 Mid decile 100 Low decile 161 10 (5.0, 15.0) 0.51 School type Composite school Contributing 9 222 -1 (-16.0, 13.0) -0.07 1–15) school Composite school Full primary 9 91 -3 (-17.5, 12.0) -0.14 (Years 1–15) school Contributing Full primary 222 91 -1 (-6.5, 3.5) -0.06 school school A2.4 Achievement on the KARE: Differences between subgroup means for Year 8 Māori students Subgroup 1 Subgroup 2 Confidence interval Difference Effect Subgroup 1 effective Subgroup 2 effective for difference in in means size sample size sample size means Gender Girls 151 Boys 170 8 (3.5, 11.5) 0.43 Decile band High decile 76 Mid decile 157 8 (3.5, 12.0) 0.46 High decile 76 Low decile 87 13 (8.0, 17.5) 0.83
Low decile 130 87 103 (99.0, 106.0) 17 Mid decile 235 157 108 (104.5, 110.5) 19 High decile 113 76 115 (112.5, 118.5) 13 School type Composite school (Years 1–15 & 7–10) 26 17 103 (95.5, 110.5) 16 Full primary school 149 100 109 (105.5, 112.0) 17 Intermediate school 240 161 109 (106.5, 112.0) 18 Secondary school (Years 7–15) 63 42 105 (98.5, 111.0) 20 Table A2.3 Achievement on the KARE: Differences between subgroup means for Year 4 Māori students Subgroup 1 Subgroup 1 effective sample size Subgroup 2 Subgroup 2 effective sample size Difference in means Confidence interval for difference in Effect size Gender 176 Boys 147 7 (3.0, 11.5) 0.36 Decile band High decile 62 Mid decile 100 7 (1.5, 13.5) 0.38 High decile 62 Low decile 161 18 (12.0, 23.0) 0.92 Mid decile 100 Low decile 161 10 (5.0, 15.0) 0.51 School type Composite school 1–15) 9 Contributing school 222 -1 (-16.0, 13.0) -0.07 Composite school (Years 1–15) 9 Full primary school 91 -3 (-17.5, 12.0) -0.14 Contributing school 222 Full primary school 91 -1 (-6.5, 3.5) -0.06 A2.4 Achievement on the KARE: Differences between subgroup means for Year 8 Māori students Subgroup 1 Subgroup 1 effective sample size Subgroup 2 Subgroup 2 effective sample size Difference in means Confidence interval for difference in means Effect size Gender Girls 151 Boys 170 8 (3.5, 11.5) 0.43 Decile band High decile 76 Mid decile 157 8 (3.5, 12.0) 0.46 High decile 76 Low decile 87 13 (8.0, 17.5) 0.83
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