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.
Answer:
The cement company most likely embrace the idea of sustainable development.
Explanation:
Companies use sustainable methods of production to reduce the harmful impact of the company's processes on the environment. This does not only help the environment but also helps the business in gaining customer trust and loyalty as customers are more inclined to businesses involved in ethical production practices. Also, it gives an competitive edge and improved the company's image.
C. Bantu.
<span>Many of African Languages are delivered from the Bantu origin</span>
Answer: Christianity, like all other religions, was created for the same reason.
Explanation:
The origins of Christianity date back to the first century AD. The emergence of one such religion is multiple, but they do not differ from the emergence of other religions. People form their religious attitudes from several factors. Religion is primarily the result of man's fear of death. In this way, people believe that their existence in this world is not in vain and that if they follow certain rules, they will have a reward after death. Death as one great unknown encourages people to believe. Unknown events and what they could not define people often attributed to the divine. The prehistory man did not understand the thunder and the appearance of the sun, so he adored the sky.
Answer:
Yick Wo v. Hopkins, 118 U.S. 356, was the first case where the United States Supreme Court ruled that a law that is race-neutral on its face, but is administered in a prejudicial manner, is an infringement of the Equal Protection Clause in the Fourteenth Amendment to the U.S. Constitution.
Explanation:
