The phrase "average time elapsed" is correct and usable in written English.
It can be used when discussing the duration of time that has passed in a particular context, such as in experiments, studies, or time tracking.
Example: "The average time elapsed during the experiment was recorded to ensure consistency in the results."
Alternatives: "mean time taken" or "typical duration passed".
The average time elapsed since the procedure was of 3.67 ± 2.16 years.
Turnaround Time: Average time elapsed from when a process is submitted to when it has completed.
Response Time: Average time elapsed from when a process is submitted until useful output is obtained.
Average frame delay, defined as the average time elapsed from the generation of a data frame at a sensor node to its arrival at the sink.
A basic descriptor of this routing is the Transit Time Distribution (TTD) which is derived from the input output behavior of conservative tracers, the mean of which represents the average time elapsed between water molecules entering and exiting a flow system.
The composition of the sample was the following: some 66.4% women, 33.6% men; average age, 37 years; average years of service, 11 years; Average time elapsed since graduation, 16 years; 56.9% had attended training courses, 41.2% had not (2% did not reply).
The average time elapsing in each case between the archaeological layers indicates that the base camp of Kabazi V was more frequently used by Neanderthals than the kill-and butchering site of Kabazi II.
The average computation time elapsed for each problem is also displayed in Table 4.
Respondents were asked to estimate the average amount of time elapsed between arriving and starting work on days when they were not feeling well, as well as total hours of lost concentration, repeating a job, or feeling fatigued.
For example the average time which elapsed between the first and last date of discharge for patient view class P(m > 20), amounted to 2.5 years.
The average time that elapsed between the first and second blood withdrawal was 48·0 days (photohardened PLE group), 57·7 days (non-photohardened PLE group) and 55·4 days (controls).
