Hi, Ivan.
I think your problem may not be so simple as you've described it.
But to begin with the simplest: In terms of area in mm^2, simply
multiplying length x width, all of the ultrasound (US) samples except one
have smaller areas than any of the high-speed drill (AR) samples; 6 of
Dear members,
I am an engineering brazilian. My job is to help researches in Dental
School about Statistics.
My doubt is...
How can I to comaparing two instruments:
Ultra Som ...versus...Alta Rotação (High Sound &
High Rotation)
Theses instruments are used in Operative Dentistry
to perform p
