Researchers Estimate That in Western, Industrialized Countries That If Your

question 123

Multiple Choice

Researchers estimate that in Western, industrialized countries that if your IQ was 100 today, your IQ 50 years ago could have been as low or as high as

• A)130
• B)105
• C)85
• D)70

---

Definitions:

Distribution

In logic, the act of distributing terms across the components of a categorical syllogism; in mathematics, it refers to the distributive property involving multiplication and addition.

Median

A statistic specifying the middle value of the items in a class on a quantitative variable P.

Parasites

Organisms that live on or within another organism (the host), from which they obtain nutrients at the host's expense.

Relative Frequency

The proportion of times a particular value occurs in relation to the total number of observations.