Figure 53.4 -Based on the Figure Above,what Result Would You Expect If

question 12

Multiple Choice

Figure 53.4
-Based on the figure above,what result would you expect if you replaced the crabs with broken mussel shells?

• A)the same result as the experiment with crabs
• B)no difference in shell thickness
• C)a higher degree of difference than the crab experiment
• D)impossible to hypothesize

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Definitions:

Post-recession

The period following a recession, often characterized by a recovery in economic activity.

Null Hypothesis

In statistics, a hypothesis that suggests no significant difference or effect; it is the assumption that the experimental intervention has no impact.

Methodology Section

A component of a research document that outlines the methods used to conduct the research.

Secondary Research

The process of collecting and analyzing existing data gathered by others, often from multiple sources like books, articles, or databases, to draw conclusions or support research.