The phrase "a working hypothesis for" is correct and usable in written English.
It can be used when discussing a preliminary idea or assumption that is being tested or explored in a particular context or study.
Example: "The researchers proposed a working hypothesis for the relationship between diet and mental health."
Alternatives: "a preliminary assumption for" or "an initial theory for".
Convincing evidence for local landscape richness affecting weed abundance lead us to accept H2 as a working hypothesis for in-field weed abundance.
Current township sizes appear to have been significantly influenced by colonization history, which we offer as a working hypothesis for further research in medieval and post-medieval European landscape colonization.
The concept of allostery and the way it controls physiological activities can be broadened to include diluted/dynamized compounds, and may constitute a working hypothesis for the study of molecular mechanisms underlying the inversion of drug effects.
A working hypothesis for the mechanism responsible for (1) is that the flow of Jz through conductivity gradients, as in stratified cloud layers and fog, especially with sea-salt aerosol haze over the high latitude winter oceans, deposits electric changes on droplets and aerosol particles; most importantly on cloud condensation nuclei (CCN).
We present a working hypothesis for the generation of parenchymal cell populations and use this hypothesis as a basis for analysis of three parenchymal populations, epidermal cells, hepatocytes of the liver, and pancreatic islets, with a view toward what impact this information will have on the development of cell therapies.
Based on these results we propose a working hypothesis for the occurrence of As in this aquifer.
Although orthologous relations are not defined by gene function, identifying "equivalent" genes in modern species nevertheless provides a working hypothesis of similar functionality, especially for single-copy orthologs.
A further working hypothesis for (2) is that the invigoration may be large enough to contribute to the observed increases in blocking in winters at solar minima (high Jz) in the North Atlantic, that result in colder winters in the UK and northern Europe.
A working hypothesis was proposed for prediction of C3 {text{C}}{3}^) configuration in Scheme 6.
Taking unity as a working hypothesis amounts to looking for inferential and nomological connections among various sets of laws, not to the assertion that such connection will be found.
In fact, "oxidative stress" is a working hypothesis in the search for a common mechanistic linkage between particulate material and adverse health effects.
