Confidence interval

Hey guys, This was taken from one of the Schweser Qbank answers "Wider confidence intervals result from lower confidence levels, all else equal, and won’t prevent data mining. " This is an error right, or am i missing something?

“Won’t prevent data mining” ? What does that mean? Only you can prevent forest fires and data mining.

The first part is wrong too…higher levels of confidence increase the interval

Right - first part is wrong too.