The phrase "a whole set of needs" is correct and usable in written English.
It can be used when discussing various requirements or necessities that someone or something has.
Example: "In order to create a successful marketing strategy, we must first identify a whole set of needs that our target audience has."
Alternatives: "a complete range of needs" or "an entire array of needs".
"They were ramping up a whole set of programs and needed a lot of data crunching capability to try and monitor a whole set of threats … What I knew at the time was our nation had been attacked".
The conjunction between human rights, humanitarian aid and military interventions has created a particularly dangerous dynamic, but the rights discourse itself raises a whole set of issues that need to be considered more carefully.
Besides temperature a whole set of climate parameters needed to be defined as input to whole building simulation tools (Table 1).
There is a whole set of things that need to be done, which I would break down into a couple of buckets.
If you have a whole set of extensions that need to be removed, it's much better to go back to your technician instead of trying to remove them yourself.
"There are a whole set of transportation investments that need to be made at the station.
There's a whole set of issues that are needed to be sorted through".
Community legislation is a whole set of rules and we need to have an overall view of the whole legislation - something which should be made easier by what we have chosen to call 'Better Law-making'.
As well as again electing him, a whole set of other meaningful relationships and ideas need to be put in place".
When an employee joins the company, changes roles, or is promoted to a new assignment at a more senior level they need a whole set of things to prepare them for the change.
The bottlenecks for high accumulation in transgenic plants have been discussed in detail by Suh et al. [ 45] and it appears that a whole set of enzymes with particular specificities will need to be introduced.
