'typical success' is correct and usable in written English
You could use it to describe a standard or expected level of success. For example, "After spending a few months studying, he achieved the typical success expected of him."
In species in which research has continued, the typical success rate is still only around 5% at best.
On the face of it, 25 percent does seem ridiculously high: The typical success fee is 10 percent of the final sales price.
The typical success rate with animals is about 2percentt, said George Seidel, a researcher at Colorado State University who has cloned cattle, "so one would have to have at least 50 such operations".
Britain's Direct Marketing Association admits its members spend £30,000 ($49,000) a year sending mailings to dead people; typical success rates for most mail-shot campaigns in mature countries are no better than 2%.
A typical success story is his 1994 involvement with Days Inn, a foundering motel chain.
These are typical success stories of students pursuing careers in scientific fields, except that the students happen to have a disability.
He summarizes his life as "a typical American success story after all.
Mr. Blass was the quintessential self-made man -- a "typical American success story," as he put it in his autobiography, "Bare Blass" (HarperCollins, 2002).
Mr. Chung's Hyundai Heavy Industries, the world's largest shipbuilder, offers a typical chaebol success story of a family business built up into an industrial giant.
"It is the typical immigrant success story," said Ms. Stein, who has organized wall panels illustrating the social and political upheaval in Vienna during the decades of the company's greatest popularity.
The way that 19-year-old aspiring writer Harmony Korine met director Larry Clark sounds like a typical New York success story, told at bars in Kansas to make bright-eyed kids move to the Big Apple with nothing but a suitcase full of dreams.
