"wide range of reasons" is correct and usable in written English. You can use it to refer to an assortment of different explanations in support of an idea or situation. For example, "We decided to close the store due to a wide range of reasons, including financial difficulties and difficulty in accessing necessary supplies."
Many women leave engineering, for a wide range of reasons.
He can stop an inquiry for a wide range of reasons but not for "corrupt" purposes.
Buddhist pilgrimages, like those in other religions, are undertaken for a wide range of reasons.
People start businesses, and take decisions about how to run them, for a wide range of reasons.
Interviews with Americans who own at least 17 firearms revealed a wide range of reasons for accumulating so many guns.
Readers, surely, have "embraced" these novels for a wide range of reasons, mostly unavailable to the reviewer.
RANDALL KINNARD'S legal clients had steroids injected into their backs last summer for a wide range of reasons.
"We recognise that parents elect to educate their children at home for a very wide range of reasons, and in many cases they do a great job.
First, positive laws are enacted for a wide range of reasons that may have nothing to do with whether access by criminal investigators would be reasonable per se.
The two surveys show that women belonging to several socio economic groups seek induced abortion for a wide range of reasons.
Youth soccer (football) injuries occur for a wide range of reasons, but the most frequent cause of injury is via player-to-player contact.
Ludwig does not simply clarify my doubts with English writing, it enlightens my writing with new possibilities
Simone Ivan Conte
Software Engineer at Adobe, UK