The experimental units are what you apply the treatments to. In this experiment it would be the subjects or the customers in this situation since they will be treatment (either standing at their regular height or squatting to meet the eye level which could affect the amount of tip they give). An example of randomization can be numbering each table in the restaurant and picking them out of a hat and going to that table that you randomly chose and imposing the treatment on the customers there. Because tips depend on the income of the customers and how much they are willing to give for their meal. If not even income some people are willing to give despite how much money they make so their tips may higher than the wealthy crowd. Other factors the experimenters may not be able to control is the mood of the customers as well isn't it more likely if someone is enjoying their time to give more to the server despite the service the waiter.
You study Spanish during your freshman and sophomore years of college but then take a Portuguese class your senior year. you are likely to have problems learning Portuguese because of all the Spanish you learned due to proactive Proactive interference refers to the occurrence of interaction between new learned material and past behavior <span>caused by prior similar memory-related processing.</span>
If elected to an executive position: would choose a fully technical team with ministers or secretaries who actually had expertise in their respective portfolios. People I had confidence in who could actually show results in different areas of government action. It would broaden the channels of popular participation, involve the population in government decisions. I would establish a management plan with goals to address the main issues of the place I was governing. And I would be very careful about the alliances I would make. I would not make alliances with the corrupt no matter what it cost. My biggest goal would be to finish the term with nothing to be ashamed of and very proud of.
Answer:
1. goes to A 2. goes to B and 3.goes to C
Explanation:
ay Bce goes backword say 1000 bce is after2339 BCE