When using a symbol it would be transfer appeal.
The correct answer is: variable!
The other thee options don't describe a factor, but a way of describing the factor, that is it is a statistical information that lets us understand something about the distribution of the values in this factor ( for this variable).
An example of a variable is income: and the different values are the specific sums earned.
Answer:
Initially he wanted peace and to remain neutral. However, he changed his mind and declared war after the Zimmerman note.
Explanation:
President Wilson said 'No' to the involvement in world war I at the initial stage because he wanted peace to rein. In addition, he wanted to be neutral and not take any side in the war. However, he decided to change his mind later on due to the note he received. After reading the note, he decided to be involved in the war.
Answer:
Committing scientific fraud
Explanation:
The medicine is improper because, he cheated and changed his hypothesis to an incorrect statement about his medicine test.