Sounds about right

No Shit!

They needed a study to figure that out? What incompetent rich person paid money to do that?

Being born rich means you've already succeeded, or at least have the image of success, which may be more important.

In other news: water is slightly moist

Its mostly because they have more access to financial resources and opportunities.

Well, what do you mean by succeed?

Compitant rich people are unstoppable

Bullshit.