The correct answer will be B. compare many people's scores on that measure with their job performance
The accuracy with which a method measures what it is intended to measure is referred to as its validity. If research has high validity, it produces results that correspond to real physical or social properties, characteristics, and variations. One sign that the measurement is valid is high reliability.
We will look at three different types here: face validity, content validity, and criterion validity are all types of validity.
This is an imcomplete question the complete question will be
Which of the following is one way to determine whether a measurement is valid?
a. compare one person's score on that measure with his or her job performance
b. compare many people's scores on that measure with their job performance
c. compare the reliability and validity scores for a group of people
d. compare many people's overall job performance
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Answer:
d. the supply of leather (a complement in production)
Explanation:
According to the law of demand, the demand of the commodity rises when the price is less and the demand for the commodity falls when the price is high. One of the factors affecting the law of demand is the availability of related goods. The price of the goods which is a substitute for the commodity also increases with the increase in the price. At the same time, if the price of the commodity decreases, the price and the demand for the substitute will also decrease.