Correlations of successive problems arising from the same cause
| No. . | Description of variables . | Correlation coefficient . | p-value . |
|---|---|---|---|
| 1 | Number of garden taps in bad condition, | 0.81 | 4.09 × 10−3 |
| Number of trickles in toilets with flush valves | |||
| 2 | Number of toilets with trickles, | 0.85 | 2.00 × 10−3 |
| Number of self-closing leaking taps | |||
| 3 | Number of leaking urinals, | 0.92 | 1.55 × 10−4 |
| Number of self-closing taps with nonstandard flow rate time | |||
| 4 | Number of kitchen taps with defects, | 0.83 | 3.05 × 10−3 |
| Number of manual leaking urinals | |||
| 5 | Number of toilets with more than one defect, | 0.87 | 1.19 × 10−3 |
| Number of trickles in urinals | |||
| 6 | Number of defects in drinking fountains, | 0.81 | 4.10 × 10−3 |
| Number of toilets with broken valve | |||
| 7 | Number of drinking fountains in regular condition, | 0.84 | 2.40 × 10−3 |
| Number of trickles in toilets with flush valve |
| No. . | Description of variables . | Correlation coefficient . | p-value . |
|---|---|---|---|
| 1 | Number of garden taps in bad condition, | 0.81 | 4.09 × 10−3 |
| Number of trickles in toilets with flush valves | |||
| 2 | Number of toilets with trickles, | 0.85 | 2.00 × 10−3 |
| Number of self-closing leaking taps | |||
| 3 | Number of leaking urinals, | 0.92 | 1.55 × 10−4 |
| Number of self-closing taps with nonstandard flow rate time | |||
| 4 | Number of kitchen taps with defects, | 0.83 | 3.05 × 10−3 |
| Number of manual leaking urinals | |||
| 5 | Number of toilets with more than one defect, | 0.87 | 1.19 × 10−3 |
| Number of trickles in urinals | |||
| 6 | Number of defects in drinking fountains, | 0.81 | 4.10 × 10−3 |
| Number of toilets with broken valve | |||
| 7 | Number of drinking fountains in regular condition, | 0.84 | 2.40 × 10−3 |
| Number of trickles in toilets with flush valve |