The final realized relationship shown in Fig. 4 is similar to the
previous in that a positive correlation exists between first-aid rate
per 200,000 worker-hours (INJ1) and the number of defects per
200,000 worker-hours (Q2). Again, this infers that, as the number
of defects increases on a project, the first-aid rate increases as well.
The r2 value of 0.722 indicates that a strong relationship exists, and
the p-value