The phrase "a hefty set of" is correct and usable in written English.
It can be used to describe a large or substantial collection of items, data, or information.
Example: "The researcher presented a hefty set of data that supported her findings."
Alternatives: "a substantial amount of" or "a large collection of".
Another reason, the report said, is that retirement plans "come with a hefty set of unnecessary fees and inappropriate investment choices for many workers".
The survey, conducted in 2016 by the US Department of Energy's Lawrence Berkeley National Laboratory, included a hefty set of questions aiming to get a full understanding of how community members feel about their local turbines.
But since Pruitt began flying in upscale cabins last spring — a practice that sets him apart both from his predecessors and other current Cabinet members — he has logged numerous trips and amassed a hefty set of expenses.
Easy to overlook, though, is a very likely rival that, at the moment, controls 7% of the stock: Morgans founder Ian Schrager, who last June resigned from the company but remains as a non-exclusive consultant through 2007, with a hefty set of perks and no non-compete.
While "Spore" ships with a hefty set of creature, building and vehicle parts for its creation tools, the chief hinted that Electronic Arts might charge game players for extra design bits–say a few bucks for a pack of holiday-themed body parts.
For those who submit video clips, Norma Jean offer a hefty set of prizes from such sponsors as Monster Energy, Activision/Tony Hawk RIDE, Alternative Press Magazine, Denny's, Keep A Breast, Rockett Clothing and Hot Topic.
That's a pretty hefty set of requirements.
Finally, she needs a hefty get-out-of-jail bribe.
I recommend that visitors set aside a hefty chunk of time for their visit.
Anyone who sympathizes with Dickinson and has access to the Web should set aside a hefty block of time and hie to a site called Literary Locales.
Their new video directed by Amos LeBlanc and Ohji Inoue is a super dope slice of action-packed LA badness; think Bad Lieutenant set to a hefty slice of bass and snare.
