Answer:
example of construct validity
Explanation:
Construct validity refers to how accurate a study can measure / provide data about the things it claim in the initial description. From the case above, Tara's study claim that it measure<em> 'how social college students are with friends at lunch compared to at dinner' . </em>
In order to measure this, Tara only use 'duration of eye contact' as an indicator of measure it.
The thing is, Social interaction is done with many type of actions, including spoken communication, skin contact, laughter, opened body language ,etc. Only using eye contact will cut off the people who rely their socialization process on these other actions. Because of this, we can say that this study is lacking in validity.
Answer:Yes
Explanation: because soldiers are people who chose to be in the war therefore putting their lives on the line so it would be worse to kill civilians because they aren't.
Example of a scientific experiment option c. an organized procedure to study something under controlled conditions.
A scientific experiment is any procedure wherein measurements are used and tests are finished to affirm or refute speculation. The speculation is a proposition that appears to be true, however, has not but been corroborated, and from which research can be advanced.
An example of a test is whilst scientific experiment rats a brand new medication and notice how they react to study the medicine. An example of an experiment is whilst you attempt a brand new espresso keep but you aren't certain how the espresso will taste. The manner of conducting this sort of check; is experimentation.
Learn more about the experiment here:-brainly.com/question/17274244
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Disclaimer:- your question is incomplete, please see below for the complete question.
Q. Which of the following is an example of a scientific experiment?
a. observation of plants or animals in their natural environment
b. Physical or mathematical representation of an object or process
c. an organized procedure to study something under controlled conditions
d. collection of data from the unregulated world for comparative purposes
Answer:
c
Explanation:
Because they were able to trade and gain resouces with other tribes and culture
the amount of income used to calculate how much tax an individual or a company owes to the government in a given tax year. It is generally described as gross income or adjusted gross income (which is minus any deductions or exemptions allowed in that tax year).
