Climbing stairs, riding a bike, eating breakfast are all examples of what type of memory?

Which statement is false about effect size?

a. Effect size measures the strength of the relationship between two variables on a numeric scale. b. Effect size tells us if we need to accept or reject the null hypothesis. c. The greater the effect size, the greater the difference between the two variables will be. d. Effect size is much like using the mean to describe a sample.

The theory of direct perception by ______ suggests that we obtain all necessary perceptual information from the environment.

a. Marr b. James c. Freud d. Gibson