Calculate the Amount of Increase or Decrease and the Percent

question 15

Essay

Calculate the amount of increase or decrease and the percent change of each title (round to nearest hundredth percent):

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Definitions:

Coefficient of Correlation

A numerical measure that captures the direction and degree of a linear relationship between two variables.

Relationship

A connection, association, or involvement between two or more individuals, which can be social, romantic, professional, or familial.

Falsifiability

A principle that for a theory to be considered scientific, it must be able to be proven false under potential observations or experiments.

Hypothesis

A proposed explanation made on the basis of limited evidence as a starting point for further investigation.