In Order to Use the Multiple R

question 87

Multiple Choice

In order to use the multiple R,

• A) there must be at least three internal correlations
• B) at least four variables must be involved
• C) the correlation between variables 1 and 2 must not be significant
• D) Ho must be accepted

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Definitions:

Geologic Time

A system of chronological measurement that relates stratigraphy to time, used by geologists, paleontologists, and other Earth scientists to describe the timing and relationships of events in Earth’s history.

Archaean

A member of the domain Archaea, a group of single-celled microorganisms that are distinct from bacteria and eukaryotes, often thriving in extreme environments.

Environmental Pressures

Various factors in the environment that can influence the survival, reproduction, and evolution of organisms, often leading to natural selection.

Heritable Changes

Alterations in a genetic material that can be passed on from one generation to another.