Jacque is following the mayoral race. he's happy that his favorite candidate has been doing well but finds it discouraging that his candidate falls behind in the polls every 2 weeks. if jacque's candidate gains 20,000 supporters every week but loses 10,000 every 4 weeks, how many supporters will jacque's candidates have gained after 8 weeks ?

Agroup of student volunteers participates in a study designed to assess several behavioral interventions for improving output in a repetitive task. prior to the beginning of the study, all volunteers unknowingly observed, and their output is measured. at the beginning of the study, prior to any intervention, the volunteers perform the same task under the observation of a study administrator, and their overall output increases. which of the following terms describes this phenomenon? a. simpson's paradox b. hawthorne effect are d. novelty effect d. pygmalion effect e. observer-expectancy effect