That would PTSD or Posttraumatic stress disorder which is an
anxious mental disorder which can be caused by extremely stressful and life-threatening
experiences. Most of the people who experience
a highly stressful and traumatic event will not develop PTSD but this depends
on the trauma because about half of the sexually assaulted victims develop the disorder. Those
who develop the disorder have an increase in fight-or-flight response,
disturbing and unpleasant thoughts, dreams and mental or physical distress to
certain cues that are in some way related to the trauma they experienced among other
symptoms.
Answer:
For now, I could tell you that it is not expected a numerical prediction based on experimental measurements to be exact. There are always experimental mistakes that add error to the numerical predictions, not only attributed to the one doing it, but also to the equipment used.
For instance, when a compound is weighed on a balance you should always notice it has uncertainty (e.g. +-1 kg), this means that if the balance says 40 kg, the weight could be between 39 and 41 kg.
Regarding the second question, when you add more values with the same experiment, you can obtain an average value and the most important thing, a deviation that would allow you to include your result in a range.
For the last question, I would need more context.
Have a nice day.
Explanation:
Answer: Discount rates are used to determine today's value of money paid or received at some future time.
This calculation is used in the cost-benefit analysis in order to place all economic flows of a project that occur at different points in time into a single year currency so that costs and benefits can be compared.
The rates used are typically around 10%, but try to analyze them with other rates between 5% and 15% to determine if the viability of the project is sensitive to the discount rate. It is defined by World Bank or the government of the country concerned.
Answer:
Schemata
Explanation:
A schema is the preconceived framework of cognition that helps us interpret information and react accordingly.
Here, Jack has never been to a funeral before but knows about funerals through other people's experiences. Also, his exposure to movies and TV shows that depict funerals have informed him about funerals. So, he has a fair idea about the cultural and traditional customs that are to be followed when attending a funeral.
Hence, the psychological concept being described here is schemata.
