It is impossible for a person to throw beanbags in a way that is reliable but not valid. not reliable and not valid. not reliable but valid. reliable and valid.

Ineed someone to describe what they mean in the instructions !

Expectations relate to future schooling in that you can

Type the correct answer in the box. spell all words correctly. what did german psychologists develop in the 1920s to describe how people tend to organize visual elements into groups? describe how people tend to organize visual elements into groups, or unified wholes, when applying certain principles.