The possible reasons for the changes observed in the survey of 2002 are:
Killing oneself.
Drug abuse.
Psychosis.
What is a survey?
In this type of study, a group of individuals are the subjects, and a set of questions is used to elicit specific data from them.
Youth risk behavior changed as a result of the high rate of early deaths, many of which might be attributed to occurrences of self-immolation.
As the youth became involved in substance and drug misuse, there was a rise in health issues and quick behavioral changes.
Many others who had no health problems or fatalities as a result of the stress and abuse caused by these relapsed into psychosis, an abnormal mental condition that makes it impossible to distinguish between what is real and what is not.
Therefore, psychosis, self-immolation, and drug misuse are the modifications that the survey from 2002 has found.
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Answer:
S-data; L-data
Explanation:
B-data (behavioral data), I-data (informants' data), S-data (self-report data), and L-data (life data) are the four types of psychometric data that are used by the researchers. These data helps the researcher for a better understanding of the behaviors and perceptions of the individuals.
S-data (self-report data) are the information that includes the political thoughts, beliefs, personality and attitude of the individual.
L-data (life data) includes the information related to the personal lives of the individual. It includes the academic information, occupational information, marital status, choice of recreation, children and personal preferences of the individual.
Answer:
Option A.
Explanation:
Option “A” is the correct answer because the total utility is the total degree of fulfillment or satisfaction that a customer gets through the utilization of a particular good or service. Every individual unit of a commodity has its very own marginal utility, and the total utility is just a summation of marginal utilities. However, when total utility declines the marginal utility becomes negative.
