Recent content by jes23

I just finished a chapter on hypothesis tests in stats class. The problem is the following: On a standardized spatial skills task, normative data reveal that people on average get 15 correct solutions. A psychologist tests n=7 individuals who have brain injuries in the right cerebral hemisphere...

I just finished a chapter on hypothesis tests in stats class. The problem is the following: A researcher would like to examine the effects of humidity on eating behavior. It is known that laboratory rats normally eat an average of 21 grams of food each day. The researcher selects a random sample...