Even for a robbery case, the police had to rely on outdated methods.

The method relies on methods of functional analysis and topology.

In short, it all relies on statistical methods that are questionable.

The two studies cannot be directly compared because they relied on different methods to study different populations.

Washington cannot rely on methods that have helped to reduce terrorist threats elsewhere.

They rely on traditional methods but sell all over the world.

Other economists virtually never do, but rely on statistical methods to isolate cause and effect.

You'll have to rely on other methods to minimize the harmful radiation of the sun.

"We wanted to rely on traditional methods of communication," Sadler says.

He often relies on psychological methods to solve cases.