From: Measuring the operational efficiency of individual theme park attractions
 | Installation area | Installation cost | Annual repair cost |
---|---|---|---|
Installation area | |||
 Pearson correlation | 1 | 0.658** | 0.583* |
 Sig. (2-tailed) |  | 0.008 | 0.023 |
 N | 15 | 15 | 15 |
Installation cost | |||
 Pearson correlation | 0.658** | 1 | 0.868** |
 Sig. (2-tailed) | 0.008 |  | 0.000 |
 N | 15 | 15 | 15 |
Annual repair cost | |||
 Pearson correlation | 0.583* | 0.868** | 1 |
 Sig. (2-tailed) | 0.023 | 0.000 |  |
 N | 15 | 15 | 15 |