I think black toilets would be cool and a 2020 trend and if not hopefully in 2021
Answer:
Yes, I would recommend those sleeping 9 hours to consider sleeping 6 or 7 hours.
Explanation:
First of all, the sample of the study is very representative because the amount of observations is quite big: 1.1 million!. This means that the results of the study have a very low margin of error, and therefore, can be trusted.
Secondly, the calculations are simple, but correct. The easiest way to determine the mortality rate is to divide the number of people who died by the number of people who are still living, and who belong to the same sample.
Answer:
Use the ceteris paribus assumption
Explanation:
By using the ceteris paribus assumption she can assume all other conditions are equal and that the number of books purchased by students and the price of the books are the only variables in the study
With the Latin phrase, ceteris paribus, meaning all other things are the same or other things considered as being equal or remain constant, it is possible to determine causation of an event by focusing on the effect of a one of the several independent variables on the dependent variable.
Answer & Explanation
Monopoly is where in the market there is only one seller in the market has a certain product where no other seller has. It my be goods or services but there is no substitute. This means that the owner of such a product is in full control of his/her supply. The main or the greatest impact of monopoly in the market may favors the the seller only while on the other the side the consumer may be pressed. This mostly occurs when it comes to pricing because a monopoly has potential to rise prices. This is due to lack of competition in the market. An example of monopoly in the united states in the past was :
Standard Oil company - This was an oil producing company which was producing,transporting,refining and marketing oil. It was incorporated under Standard Oil Trust which handled all oil production, transportation, refinement, and marketing. Holds 91% of oil production and 85% of its final sales in the United States Market in the early 1900s. The main sources of of monopoly were that to join into a certain industry it was very expensive so this became a main barrier.
