smiling is a good indicator of happiness.Question 616 out of 16 pointsWould this be a good operationalization? Dr. Cheng wants to measure intelligence by recording how much a person sleeps.YesNoPOST PSY341 Unit 5 Quiz – Quantitative and Qualitative Experiments LATEST 2016 MARCHQuestion 10 out of 17 pointsPlease take a look at the following article: Rensburg – The effects of exercise on cigarette cravings.pdfQuestion 217 out of 17 pointsIt is clear the experimenter knows the conditions for each participant (so it isn’t double blind). It is unclear as to whether or not the participants knew of the other condition (if they were aware