The phrase "a probable method" is correct and usable in written English.
It can be used when discussing a method that is likely to be effective or successful based on available information or evidence.
Example: "After reviewing the data, we concluded that a probable method for improving efficiency is to implement new software tools."
Alternatives: "a likely approach" or "a feasible technique."
We already know the probable method: a two-man team on a motorbike (the traffic jams make getaway cars something of a joke, and even big motorcycles are risky -- they're hard to control when you jump them up on the sidewalk and weave between lamp posts).
But there were no specifics about the plan -- no estimated time, no probable method of attack.
It has been rephrased in scientific language and incorporated into mechanistic evolution as the probable method for the origin of life" (1969, p. 391).
The findings of Chatterjee and Templin [19] and Sato et al. [17] by contrast, provide interesting insight into the launch mechanics of hypothetical giant birds, but they may have little relevance to pterosaurs as the high-frequency flapping of bird takeoff is incomparable with probable methods of pterosaur launch.
That's because even the villains of the day and their venality had a method; there was a probable "just" cause behind most acts of violence.
Physician review, the commonly used method to derive a probable CoD from VA data, is a costly, slow, and non-reproducible process.
292 of these genes were assigned a probable function, using criteria described in Methods.
The effluent was collected and the surviving bacteria cells were enumerated using a modified 'Most Probable Number' method.
Soil fungal population counting was assayed through most probable number method (MPN) according with previous reported methods (Cai et al. 2016a, b).
In an American study, performance with the BAX® system in feed analysis was compared with a most probable number (MPN) method [ 15].
