Among the Following,which Have the Closest Correlation Between Their IQs

question 13

Multiple Choice

Among the following,which have the closest correlation between their IQs?

• A) parents and children
• B) grandparents and grandchildren
• C) siblings of the same sex raised together
• D) identical twins raised apart

---

Definitions:

Total Optimal Cost

The lowest possible sum of costs achieved by optimizing the allocation of resources in operations or production.

Double-subscripted Variables

variables in mathematics and programming denoted with two subscripts, usually to represent matrix elements or the interaction between two dimensions.

Binary Variable

A binary variable is a type of variable that can take one of two possible values, typically represented as 0 or 1, to indicate the absence or presence of some characteristic.

Projected Number

An estimate or forecast of a future quantity based on current trends, data analysis, or modeling.