The phrase "assortment of ways" is correct and usable in written English.
It can be used when describing a variety of methods or approaches to achieve something.
Example: "There are an assortment of ways to solve this problem, including trial and error, research, and collaboration."
Alternatives: "variety of methods" or "range of approaches".
"We're trying to bombard them, to come at them from a whole assortment of ways," said David Meglathery, the principal.
Interviews can be completed in an assortment of ways, including by telephone, e-mail, in-person or other means such as Skype.
The point is, there is a staggering assortment of ways and schemes to get got by the bad guys.
21 Dynamic strength can be assessed in a variety of ways using an assortment of testing equipment (ie, free weights or fixed resistance machines).
He finds an assortment of somber ways to answer that question again and again.
The place began to fill up, and a vast assortment of humans made their way through the doors and into the open venue.
If this was pretty much any other recent survival horror title, the answer would be simple – reach for the trusty military grade shotgun, grenade launcher or plasma cutter as appropriate, paint the walls with rotted brains and waltz across the room, scooping up an assortment of high-powered ammunition along the way.
Reacting quickly, a wide assortment of American officials, all the way up to President Obama, condemned the actions.
It's almost like I'm A Celebrity… the way an assortment of celebs – soap stars, reality TV rejects, etc – are herded together for panto (clue: they get lots of cash as it's a huge moneyspinner).
For Jet, this means offering a more tailored shopping experience combined with a unique assortment of great brands in a way that brings empathy back into e-commerce.
Billy Rose, Blair Chang and Mauricio Umansky shook hands as moneyed buyers, looky-loos and an assortment of beautiful people made their way into the main house or up the stairs to the guesthouse.
