In a visual array,subjects must identify the location of the target letter O.This should be MOST difficult when the distracters are:
A) C's and G's.
B) C's and I's.
C) G's and X's.
D) I's and X's.

Question

Quizplus · Accepted Answer

The distracters that make it most difficult to identify the letter O are those that share similar features with it, such as curves. C's and G's have curves similar to O, making them more effective distracters than the straight lines of I's and X's or the combination of curves and lines in G's and X's.

In a Visual Array,subjects Must Identify the Location of the Target