The phrase "a plausible connection" is correct and usable in written English.
You can use it when discussing a relationship or link between two ideas, events, or pieces of information that seems reasonable or believable.
Example: "The researcher presented a plausible connection between diet and mental health, suggesting that certain foods can influence mood and cognitive function."
Alternatives: "a credible link" or "a reasonable association".
And economists see a plausible connection between Mr. Trump's determination to prune the federal rule book and the willingness of businesses to crank open their vaults.
"The better course would be to allow people that have a plausible connection to him to have a blood test," he said.
If Mr. Romney had criticized the president by drawing a plausible connection between his foreign policies and the riots in Egypt and Libya, that would have been legitimate.
There's a plausible connection between widening inequality and voter disengagement (after all, most of the people who don't vote are poorer than the people who do), but Halstead and Lind don't make it.
"There are so many compelling pieces of evidence that reconnection may be underlying flares and coronal mass ejections that it's a plausible connection," said Dr. Amitava Bhattacharjee of the University of Iowa.
Federal venue rules provide for wide leeway in choosing a location, requiring only "a plausible connection" between the crime and the district, said Stephen I. Vladeck, a law professor at American University.
Moreover, the crosstalk between these main pathways, as well as, with secondary cellular mechanisms are far to be addressed, but the currently available evidence suggest a more than plausible connection between the pathways herein presented.
In the case of Texas, HB2 was upheld by the fifth circuit court of appeals even though it would place a major burden on the reproductive rights of women outside of a handful of urban centers, and despite the fact that the law has no plausible connection to protecting a woman's health.
The performance sounded conscientious and sincerely intended, but to this taste it failed to make the case propounded by the orchestra's annotator, Bernard Jacobson, for a plausible esthetic connection between Cherubini and Berlioz.
Thus, if this connection also exists in C. elegans, the strong effect of prohibitin in the levels of glutamate observed in both genetic backgrounds may give a plausible metabolic connection between prohibitin and the IIS pathway.
A plausible mechanistic connection is the presence of chronic inflammation in both the lung and cardiovascular system [ 1, 4, 5] which may be associated with endothelial dysfunction, [ 4, 6] loss of elastin, [ 5, 7, 8] and eventual vascular calcification [ 9].
