The feeling that Oscar is going to have an accident if he does not circle his car five times before he gets in it represents an obsession.
The term obsession denotes a psychological state, a state of mind of being obsessed with someone or something <span>with an often unreasonable idea. In this case the idea is unreasonable because circling the car five times does not have anything to do with making or not an accident.</span>
It was a terrible thing people with families died and they just wanted to help the nation ( rlly stupid ik XD ) but they got themselves killed or were near death because they were shot at and very badly wounded. It makes no sence why there are wars but they are and they SUCK. :3
Explanation:
(a) Experimental unit
A person or an object, or some well-defined body or item on which some treatment is applied
(b) Treatment
Combination of a values of factors. These are explanatory variables.
(c) Response variable
The qualitative variable or quantitative variable in which the researcher wants to determine how the value is affected by any explanatory variable.
(d) Factor
It is the variable whose influence on a response variable can be assessed by the researcher.
(e) Placebo
An innocuous treatment, like a sugar tablet, which looks, smells and tastes like an experimental medication.
(f) Confounding
The effect of the two factors cannot be distinguished.
Answer:
Classroom wall hangings
Explanation:
The independent variable in a research is that variable that the researcher wants to use to find out if it affects the dependable variable. The researcher manipulates the independent variable to see if it brings any change to the dependent variable. In this example, the researchers wants to test if classroom wall hangings can increase GPA, hence he wants to see if manipulating the classroom wall hangings can have an impact on the GPA of students.
People with similar physical characteristics--to seek comfort people will find others who look similar to them to create immediate common ground.
This tendency in humans explains why people tend to seek out homogeneous groupings. We seek what we know and therefore we are most comfortable. This behavior can be exploited to create the 'isms' of society like racism or sexism. <span />
