Answer:
B) all factors affecting demand, except income
Explanation:
Ceteris paribus can be used to identify the relationship between two specific variables, while leaving all other factors constant. In this case, since Jeremy is studying the effects of income on the demand (of anything really, not only Greek ceramics), it should affect all factors affecting demand except income. Jeremy is going to analyze how the quantity demanded changes when the income changes, all other things constant.
Radio.
Newspapers, only a select people buy them, skywriting only reaches a small amount of people, and many people do not read magazines during workdays. However, radio is effective because most people most likely listen to it before work.
Answer:
e. Agenda Setting
Explanation:
Agenda setting refers to a practice adopted by news channels to place higher emphasis on a news, and making it appear important by consistently and repetitively covering such news.
Such a practice influences an individual's thoughts not with what he/she thinks, but what he/she should think about and consider important.
Through such a practice, the news channels underline the extent to which an issue is important i.e assign significance and importance to an issue by affecting the perceptive mindset of the viewer.
So if a political issue gets covered and getting telecast too frequently, it affects the viewers interpretation regarding the sensitivity or significance of the issue.
Many a times, through agenda setting, the media indirectly feeds it's own biased views in the thought process of the viewers. So rather than making the viewer think on his own and assign weight-age, the media itself assigns importance to an issue.
In the given case, the cable news channel preferred the topic of senator's financial indiscretion over a congressional legislation which wasn't passed. So the channel emphasized upon one issue which as per it was more important than the other and thus follows agenda setting.
Answer:
Explanation:
Data given and notation
represent the sample mean
represent the standard deviation for the sample
sample size
represent the value that we want to test
represent the significance level for the hypothesis test.
t would represent the statistic (variable of interest)
represent the p value for the test (variable of interest)
State the null and alternative hypotheses.
We need to conduct a hypothesis in order to determine if the mean is lower than 5600, the system of hypothesis would be:
Null hypothesis:
Alternative hypothesis:
We don't know the population deviation, so for this case is better apply a t test to compare the actual mean to the reference value, and the statistic is given by:
(1)
t-test: "Is used to compare group means. Is one of the most common tests and is used to determine if the mean is (higher, less or not equal) to an specified value".
Calculate the statistic
We can replace in formula (1) the info given like this:
Answer: 4). Unrealistic performance goals.
Explanation: Ethics are moral principles that guide how an individual acts. Ethics involves integrity and values.
In the context above, employees were given unrealistic sales targets regardless of the economic constraint of the nation. This hampered the ethical nature of some of the Staff as for fear of being penalized they became unethical.
