The statistic that compares the expected frequencies to observed frequencies is

A child's IQ test results may be higher than his/her actual IQ for which of the following

reason: a. The child took a similar test within the past 6 months. b. The child was anxious about taking the test and had difficulty concentrating. c. During testing it became rapidly obvious that the child was gifted. d. During testing, it became rapidly obvious that the child has mental retardation. e. The child's native language is Spanish and the intelligence test was administered in English.

Nick has a general schematic representation for getting up in the morning. He knows that first he must use the bathroom, then brush his teeth, then change his clothes. It can be said that Nick has a ________ for this routine

a. memory c. conversation b. shape d. script