Suppose That You Have Two Variables, One with a Mean

question 34

Multiple Choice

Suppose that you have two variables, one with a mean of 15 and another with a mean of 19. If you know only that one person's score on the first variable is 14, the best prediction of that person's score on the other is

• A)0.
• B)15.
• C)19.
• D)indeterminate.

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Definitions:

PKU

A genetic disorder leading to the buildup of phenylalanine in the body, which can result in intellectual disabilities if not treated.

Enzyme

Proteins that act as biological catalysts to speed up chemical reactions in living organisms.

Creativity

The ability to produce original and valuable ideas, involves thinking or acting in ways that are unique and unconventional.

Intelligence

The ability to acquire and apply knowledge and skills, often measured through various cognitive tests.