Hello. You did not add the graphics to which this question refers, which makes it impossible for your question to be answered. However, I created a model chart that represents the situation shown in the question and that can help you. This chart is attached in the figure below.
Notice, in the graph that the more students attended more character education classes, the greater their acts of foolishness. On the other hand, these acts tend to decrease as students have attended less classes, reaching a very low result for students who have not attended any class of this type of education.
Answer:
A.
Explanation:
This phenomenon best illustrates why intelligence tests need to be revised for predictive validity. The tests are taken initially and show high scores, then they are taken again and show even higher scores. This shows that the individuals are getting smarter. If the test continues to be taken without revision then the same results will continue since the individuals will continue to become smarter but the test will continue being the same. Therefore, becoming much easier for the participants every time. This ultimately leads to better and better scores.
Answer:
y = 156 when x = 12
Explanation:
<em>y</em> varies directly with <em>x</em>: y = kx
Step 1: Plug in variables
65 = 5k
Step 2: Solve for <em>k</em>
<em>k</em> = 13
Step 3: Plug in other variables (new)
y = 13(12)
y = 156
