Answer:
Predictive validity.
Explanation:
As the exercise suggests with the Psychology Aptitude Test (PAT) scoring system; the predictive validity is a way of calculating how a determined score on a test predicts scores on a certain criterion measure. In other words, this is a correlation between tests and ratings; as shown in the example provided by the exercise: "Their scores were later compared to their performance in the introductory psychology course, and high scores on the PAT were related to high grades in the course".
Answer:
True, it once did. False it has one currently.
Explanation:
The only time Ancient Greek was unified under one ruler was during the reign of Alexander the Great.
Answer: A - As a store of value, which facilitates the accumulation of wealth and value over time
Explanation: Money is defined as a medium of exchange and as a store of value. Money is anything that can be used as an exchange for goods and services. There are various functions of money and they are:
1. Medium of exchange - it can be used to settle all transactions for goods and services.
2. Measure of value - it can be used to measure the worth of goods and services.
3. Store of value -it can be stored now for the future. It is a way to store up wealth for the future.
