The phrase "a larger test" is correct and usable in written English.
It can be used when referring to a test that is more extensive or comprehensive than another test.
Example: "Before the final exam, we will have a larger test to cover all the material we have learned this semester."
Alternatives: "a more extensive test" or "a broader assessment".
The Ford Motor Company of Canada Ltd. recently began a larger test program than Toyota's, with 24 participating dealers.
The deal also would give the brand a larger test group for electric-vehicle platforms currently under development.
The intense public scrutiny turned a routine drill, held every two years, into a larger test of whether Indian Point could operate safely.
For instance, Dr. Karlan of Cedars-Sinai said, a few years ago scientists were excited by early results of an ovarian cancer test using a marker called LPA, but results of a larger test were disappointing.
With lives on the line, it is important to be sure, which is why I would need to see the results of a larger test before drawing conclusions about any treatment".
And the United States Department of Energy is considering partially underwriting a proposal from the University of Hawaii and an American company, Greensea Ventures, to conduct a larger test of the iron-fertilizing process in the ocean west of the Galapagos Islands.
Future efforts on the AzAA portal will include the operationalization of a larger testbed for investigation with the system.
Both experiments demonstrated a large testing effect across the range of episodic ability in our sample, and with no trend suggesting a larger testing effect for lower ability subjects.
While some beta users have had access to E10S since December 2015, this week's launch will bring the new features to a larger testing pool.
Brewer and Unsworth (2012) reported that individuals with low episodic memory ability exhibit a larger testing effect, a finding with potentially important educational implications.
To find out, Mr. Herzog estimates that it will take $1 billion a year over the next 8 to 10 years to build a large test project.
