Determine Whether Is Conservative, and If So, Find a Potential

question 66

Multiple Choice

Determine whether is conservative, and if so, find a potential function of the vector field.

• A) is conservative with
• B) is conservative with
• C) is conservative with
• D) is not conservative

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Definitions:

Large-sample Z Statistic

A statistical measure used when the sample size is large, typically applied in hypothesis testing to determine if there is a significant difference between sample statistics and population parameters.

Two-sample T-test

A statistical method used to test if there is a significant difference between the means of two groups.

Wilcoxon Rank Sum Test

A non-parametric statistical hypothesis test used to compare two independent samples to assess whether their population mean ranks differ.

Wilcoxon Rank Sum Test

A nonparametric test that compares two independent samples to ascertain whether their populations have the same distribution.