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Force and potential energy: A potential energy function is given by U(x) = (3.00 J/m)x + (1.00 J/m3)x3. What is the force function F(x) that is associated with this potential energy function?
Variance Accounted
A measure of the proportion of the total variance in a dataset that is explained or accounted for by a statistical model or factor.
Correlation
A numerical indicator that reveals the degree to which two factors vary in tandem, showcasing the intensity and orientation of their association.
Correlation Coefficient
A measure that indicates the extent to which two variables change together, but not necessarily at the same rate.
Test Statistic
A quantity derived from sample data that is used in a hypothesis test to determine whether to reject the null hypothesis.
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