13.07.2015 Views

A Simple Poverty Scorecard for the Philippines

A Simple Poverty Scorecard for the Philippines

A Simple Poverty Scorecard for the Philippines

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Figure 9 (Food line): Differences and precision ofdifferences <strong>for</strong> bootstrapped estimates of povertyrates <strong>for</strong> groups of households at a point in time, bysample size, 2004 scorecard applied to 2002 APISSampleSizeDifference between estimate and true valueConfidence interval (+/– percentage points)n Diff. 90-percent 95-percent 99-percent1 –2.8 64.0 73.7 83.64 –2.6 30.1 35.8 48.18 –2.3 20.0 24.2 31.416 –2.3 14.4 16.6 21.732 –2.2 10.0 12.1 15.464 –2.0 7.0 8.4 11.7128 –2.0 5.0 5.9 7.8256 –2.0 3.5 4.1 5.5512 –2.0 2.4 2.9 3.91,024 –1.9 1.7 2.0 2.82,048 –2.0 1.2 1.4 2.04,096 –2.0 0.9 1.0 1.48,192 –2.0 0.6 0.7 1.016,384 –2.0 0.5 0.5 0.7129

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