If a Guttman Scale Contains Six Items, We Can Conclude

Multiple Choice

If a Guttman scale contains six items, we can conclude that

A) there are seven perfect response patterns possible.
B) the percentage of nonscale patterns will be lower than in a scale containing fewer items.
C) the percentage of nonscale patterns will be lower than in a scale containing more items.
D) the researcher probably discarded one or two items in the process of selecting scalable items.