Technical Report - AUTO21

Table-3.4.8: weighted estimates of correct use based on child’sactual/estimated weight and on the criteria in Table C.Province Proportion Estimate StandardError95% ConfidenceIntervalLower UpperAlberta 67.5% 66.72% 4.94% 56.98% 76.46%BritishColumbia61.4% 68.06% 4.31% 59.55% 76.56%Manitoba 57.8% 58.73% 9.11% 40.33% 77.14%NewBrunswick67.1% 65.64% 3.45% 58.84% 72.43%Newfoundland 62.0% 63.43% 5.34% 52.85% 74.01%Nova Scotia 63.8% 68.81% 7.39% 54.22% 83.41%NorthwestTerritories64.3% 64.29% 9.30% 44.46% 84.11%Ontario 71.0% 69.70% 2.07% 65.64% 73.76%PrinceEdward Island51.2% 51.16% 5.95% 39.26% 63.07%Quebec 51.6% 50.34% 6.49% 37.48% 63.19%Saskatchewan 64.2% 62.58% 7.69% 47.08% 78.08%Table-3.4.9: National weighted estimates of correct use based on child’s ageand on the criteria in Table D.29Proportion Estimate StandardError95% ConfidenceIntervalLower UpperNational 78.6% 81.18% 1.49% 78.26% 84.11%Table-3.4.10: Provincial weighted estimates of correct use based on child’sage and on the criteria in Table D.Province Proportion Estimate StandardError95% ConfidenceIntervalLower UpperAlberta 79.4% 81.95% 3.51% 75.03% 88.87%