Answer: Homogamy
Explanation:
Homogamy is defined as creation of link and connection between people who persist particular cultural manner which makes them similar to each other in some way. The formation of bond is based on classified mating .The groups that are formed through homogamy are based on ethics, culture, religion, gender, class etc.
According to the situation mentioned in question, JDate is used by Jewish people for the purpose of homogamy because they tend to make relationships based on non-Jew practicing people or who live far from Jew areas.They are thus searching for minorly non-Jewish cultural background people.
The answer is Chief Justice
Answer:d. youth subculture identification.
Explanation:
A youth subculture refers to the subcultures that youth forms based on their similar styles,interest and behavior. Apart from being part of social institutions such as your biological family ,home,schools and work people also find their indentity through grouping themselves with those who share similar tastes in things. Some youth subcultures are formed in order to go against those norms that the youth doesn't consider to be valuable to them and those are usually referred to as countercultures.
The most thing that the youth also shares is the music genres such as hip hop. It could also be the way they dress up which symbolises something they commonly share.
The correct answer is the free-rider problem
Explanation: Free-rider Problem, in economics, refers to the case of someone who benefits from resources, goods or services without paying the cost of the benefit.
As in this text, this free-rider problem is very normalized in our capitalist society, some people take advantage of others and this increases social inequalities
Answer:
Ceiling effect
Explanation:
Full question
Hannah wants to see if her new technique of ping-pong playing can increase one's ping-pong performance. She asks the U.S. Olympic ping-pong team to work with her. Half of the U.S Olympic team is randomly assigned to be taught by the new style, the experimental group, and the other randomly assigned half are not, the control group. Her technique does not significantly increase the performance of the experimental group compared to the control group, perhaps because they are already so good at the sport. This could be an example of
a. the need for matching groups.
b. a ceiling effect.
c. the need for determining initial comparability.
d. an internally invalid study.* .
Ceiling effect
In Hannah case the experimental group and the control group was pretty much not significantly different because both groups were already good at the sport. Her experiment couldnt function properly because there is no accuracy to the test since both groups perform well, this is known as a ceiling effect
The term ceiling effect is a measurement limitation that occurs when the highest possible score or close to the highest score on a test or measurement instrument is reached, thereby decreasing the likelihood that the testing instrument has accurately measured the intended group.
