Answer:
Validity
Explanation:
Validity is simply said to the state of soundness and cogency. Being reasonable, factual, true is being valid.
Validity is the state of being legally or officially binding or acceptable.
"It is the state of being authentic and correct.
In research generally Validity is an indication of how sound your research is.
It talks about the design and the methodology of your research. While in Data collection, Validity means that your findings truly represent the phenomenon you are claiming to measure. Valid claims are solid claims.
From the context, the Dr Joslyn's trying to use test scores to predict how many Friends a Child has is simply invalid. Because it lacks validity on all grounds.
One can't deduce the number of friends some has by their test scores.
Answer:
Daeseong-dong (also called Tae Sung Dong, Jayu-ui Maeul and Daeseongdong-gil) is a village in South Korea close to the North Korean border.
Explanation:
the practice of growing crops and raising livestock sufficient only for one's own use, without any surplus for trade.
Mark as brainlist
Answer:
the grapevine
Explanation:
In social settings, the grapevine refers to the spread of information from one person to another in an accelerating manner. From 1 person to another 1 person, after that from 2 people to another 2 people, etc). Leading up the the message being overheard by someones that are not meant to be the original receiver of the message.
This is what happen when The news that Raymond meant for one colleague only now spread all the way to the quality department.