"fairly good estimate" is a correct and usable phrase in written English.
It can be used to describe a reasonable or somewhat accurate prediction or calculation. Example: The financial analyst provided a fairly good estimate of the company's annual profits based on the current market trends.
I've good reason to believe that this figure is a fairly good estimate.
"There are limitations to self-reported data, although we think it's a fairly good estimate of what's going on in New York, especially over time," she said.
Theoretical investigation and numerical examples show that the theoretical expression provides a fairly good estimate regardless of the statistical characteristics of the load processes.
After 20 samples, a fairly good estimate of the actual proportion can be obtained.
This approximation gives a fairly good estimate of the temperature-dependent viscosity beneath the stagnant lithosphere, as discussed in Appendix A of Reese et al. (1999).
As a result of the comparison of (a) and (b), Fig. 8 shows that, taking into account the estimation errors in the amplitude-ratio method and the cross-phase method, the f R (x) profile obtained from the B38-B37 providesvides fairly good estimate of f R at the midpoints of B28-B38 and B37-B36, even though the both midpoints are located outside the latitudes covered by the B38-B37 pair.
This has led to fairly good estimates of the size of the cohesive zone.
This leads to fairly good estimates of the size of the cohesive zone compared to finite element results.
Although fairly good estimates exist for the former, relatively little is known about the dynamics of Ne since the split.
We show that it is possible to obtain fairly good estimates of FPC using only contraceptive prevalence as a predictor, a strategy that is useful in situations where it is not possible to estimate FPC directly.
In most such cases, the distribution of permuted P-values is fairly uniform, so analytically determined cutoffs should provide reasonably good estimates.
