The phrase "a range of ability" is correct and usable in written English.
It can be used to describe the varying levels of skill or competence that individuals possess in a particular area or field.
Example: "The course is designed to accommodate students with a range of ability, from beginners to advanced learners."
Alternatives: "a spectrum of skills" or "a variety of competencies".
He is hailed as one of the great actors of his generation with a range of ability that far outweighs many of his rivals.
In a group as large as the one that Clark deployed, there was a range of ability: some had a confident serenity as they went through their patterns, placing each foot surely.
"Level 5 is a wide band that includes a range of ability levels, not just the brightest students.
The course is deliberately designed to accommodate a range of ability in the reading of Greek, with a structure that allows everyone to read the "purple patches" while more advanced students read much more deeply in one or more of these authors.
The SCC lines represented a range of ability to proliferate and differentiate in culture (Fig. 1) [5–7,10].
The D-KEFS is a well-validated series of tests that comprehensively assesses the domain of executive functions and is suitable for adults with a range of ability levels (15, 16).
He appears in many galaxies, bringing a range of abilities when Mario jumps on his back.
The proposed changes will create tracks to suit a range of abilities, but notably to encourage novice and intermediate riders.
I check through a cross-section of books – five or six – to assess how students across a range of abilities performed in the previous lesson.
Psychologists in the US found that across a range of abilities, children at Montessori schools out-performed those given a traditional education.
"It's all about accommodating a range of abilities," says Doug Beaudet, global director for user experience and interaction design at Whirlpool.
