Pangaea Is

question 36

Multiple Choice

Pangaea is

• A)the process of continental drift.
• B)the combined fossil record of ancient species.
• C)an ancient, giant continent.
• D)the result of natural selection.

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Definitions:

Statistical Analysis

Statistical analysis encompasses the methods and techniques used to process and interpret data to discover patterns, relationships, and trends, often leading to informed decision-making.

T-test

A statistical test used to compare the means of two groups and determine if there are statistically significant differences between them.

Null Hypothesis

A statement used in hypothesis testing that posits there is no statistical significance in a set of given observations, aiming to be either rejected or not rejected.

Alpha

In hypothesis testing, the alpha value denotes the threshold of significance, where typical levels are 0.05 (5%) or 0.01 (1%), used to determine if the null hypothesis can be rejected.