WA 38 SA 0 TAS 0 NT 7 Table AE.10- Universities Standard Location Population Size Deviation Mean (MJ/m2) (MJ/m2) 105 NSW VIC 113 CAPITAL QLD 55 WA 56 SA 34 CITY TAS 10 ACT 19 NT 5 NSW 153 202.4 357.4 VIC 86 QLD 105 REGION WA 0 SA 1 TAS 1 NT 0 Table AE.11- VETS Standard Location Population Size Deviation Mean (MJ/m2) (MJ/m2) NSW 34 40 VIC CAPITAL QLD 16 WA 13 SA 13 CITY TAS 3 ACT 4 NT 1 1,439.5 868.5 NSW 30 VIC 26 QLD 23 REGION WA 6 SA 5 TAS 4 NT 2 The results are presented in Tables through to AE.12 AE.16, where the ratio is 0%, it means that – the population size is 0 (there are no buildings within that category). To determine the minimum number of buildings required to be sampled to achieve 95% confidence level and an accuracy within 10% of the mean, multiply the corresponding ratio with the known population size. The resulting numbers suggest that where we have large ratios e.g. 98% of population, the remaining small percentage of buildings (e.g. 2%) is causing a large deviation in the mean. This is not possible as the
WA 38 SA 0 TAS 0 NT 7 Table AE.10- Universities Location Population Size Standard Deviation (MJ/m2) Mean (MJ/m2) CAPITAL CITY NSW 105 202.4 357.4 VIC 113 QLD 55 WA 56 SA 34 TAS 10 ACT 19 NT 5 REGION NSW 153 VIC 86 QLD 105 WA 0 SA 1 TAS 1 NT 0 Table AE.11- VETS Location Population Size Standard Deviation (MJ/m2) Mean (MJ/m2) CAPITAL CITY NSW 34 1,439.5 868.5 VIC 40 QLD 16 WA 13 SA 13 TAS 3 ACT 4 NT 1 REGION NSW 30 VIC 26 QLD 23 WA 6 SA 5 TAS 4 NT 2 The results are presented in Tables through to AE.12 – AE.16, where the ratio is 0%, it means that the population size is 0 (there are no buildings within that category). To determine the minimum number of buildings required to be sampled to achieve 95% confidence level and an accuracy within 10% of the mean, multiply the corresponding ratio with the known population size. The resulting numbers suggest that where we have large ratios e.g. 98% of population, the remaining small percentage of buildings (e.g. 2%) is causing a large deviation in the mean. This is not possible as the
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