Answer:
High face validity
Explanation:
Face validity refers to the degree to which an assessment or test subjectively appears to measure the variable or construct that it is supposed to measure. In other words, face validity is when an assessment or test appears to do what it claims to do.Tests wherein the purpose is clear, even to naïve respondents, are said to have high face validity.
1. the sun is not a star
2. all stars are the same
3. stars are pointy shaped
Answer:
The correct answer is : moral principles are merely cultural conventions
Explanation:
We have to take into account according to this argument that Ethics are a group of principles that leads a persons and his or her behaviors. They are established based on social rules, cultural thoughts and religious influences. This reflects beliefs about what is right and what is wrong talking about human behavior.
Answer:
They should tested more people
Explanation:
To conduct an experiment, they have to collect many data, repeating the experiment multiple time, design the study etc .
The method used in this scenario is wrong, the outcome of their experiment is based on one sample and the experiment was only conducted once with test of validity.
The result gotten this research may had been because of preference in their reading environment
Joe might like listening to music while he studied which gives him edge to performed well.
Before they can come to a conclusion, they have to involve many individuals in the study
Indians or Christopher columbus