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.
<u><em>The price of one nation's currency in terms of another nation's currency is called the exchange rate</em></u>
Formed from land donated by the states of Maryland and Virginia, the initial shape of the federal district was a square measuring 10 miles (16 km) on each side, totaling 100 square miles (259 km2).
two advantage of atmospheric pressure are:
it is used in the to inject medicine in patient body atmospheric pressure is applied on syringe
it is also used to pump air in wheels of bicycle as atmospheric pressure is applied
<span><span>Resulted in discouragement to search for psychological causes of mental illness.</span> Currently,
a therapeutic model based on the treatment of the disease has been
established, on the possible causes that originated the disease. <span>For
example, the cognitive-behavioral therapeutic approach focuses on
knowing the distorted thoughts that generate the patient's emotional
discomfort, leaving as something with little value the origin of this
distorted thought.
I hope my answer can help you.
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