What do we call learning that has taken place but is not yet demonstrated?

____ culture tries to advocate an approach to knowledge that strives to reconcile contradictions and combine opposing perspectives by seeking a middle ground

a. European b. Chinese c. American d. African

The two sources of variability in a two-group experiment are

A) between-groups variability and extraneous variability B) extraneous variability and nuisance variability C) participant differences and experimenter biases D) between-groups variability and error variability