Admission rates by school

My daughter is really interested in attending University of Washington - Looking at STEM/ Computer Engineering but not pure CS.

We are OOS

Her stats are borderline ( from a top 5 HS in US - very rigorous- so GPA takes a hit. In the 4.2 range. Will probably qualify for National Merit)

Question: Between School of Information Sciences and School of Engineering - which one is easier to get an admission into?

I am thinking she can have flexibility in curriculum after getting her foot in the door.

Thoughts/Suggestions?

thx