Answer: Reaction time of the three groups on the standard motor reaction task.
Explanation: Mathematical experiments are made up of two main variables; The dependent and independent variables.
The dependent variable is the variable to be measured in an experiment, The measured or estimated values derived from the dependent variable depends on the values of the independent variable.
In the instance above, the independent variables are the assigned groups from which the reaction time is measured on a standard motor, Thus the obtained values are the dependent variables.
Answer: Murder Case
Explanation: They also noted that the engine of the car was still warm when they arrived at 11:00 P.M. 2. When confronted, the suspect claimed to have been at a friend's house earlier that night and had returned home at about 10:00 3.having a conversation with the suspect until about 10:20 P.M.
Answer: social class
Explanation: A social class can be described as a group of people within a society with similar social and economic status. The American Eurocopter company is showing their products to the group on the yatch because they belong to their target audience i.e the products are designed to appeal to individuals with taste similar to those on the yatch.
The reaction to the products by the group on the yatch could be indicative of how the social class the products are meant for would react to them as the group is a subset of their class. If the products appealed to the group, it will most likely appeal to the entire social class.
<span>These are political attitudes. Attitudes describe any long-range and inherent way of thinking, believing, or behaving as a way of making sense of a person's worldview. Attitudes are long-lasting and difficult to change. Political attitudes are no different: they are the sum total of a person's ethics and morals that make up a way of seeing how political systems should work.</span>