Question

You have just completed the LSAT and scored 112. Your roommate, who is no smarter than you, took the LSAT with you and scored 165. You were so upset with your score that you decided to take the test again and you convinced your roommateto take it with you for moral support. You both received scores on the second exam of 150. What accounted for the differences in scores?

a.statistical regression
b.testing
c.instrumentation
d.experiment mortality

Answer 1

the correct answer is

a.statistical regression

Answer 2

The thing that accounted for the differences in scores is:

a. statistical regression

Step-by-step explanation:

• The option a is correct as Statistical regression is such a method that is used to measure the affect of an independent object or objects on a dependent object. In this case, the you are measuring your LSAT score with respect to the LSAT scores of your roommate.
• The option b is not valid here as it is not accompanying all the details of the given situation.
• The option c is not valid ones as instrumentation are the actions that are taken with the help of instruments like measuring the length with the help of measuring tape.
• The option d is not correct as the experiment mortality give us information about the participants how are not longer in the experiment.