Choose the Answer Which Best Rewords the Italicized Portion

question 18

Multiple Choice

Choose the answer which best rewords the italicized portion. If you think the original wording is best, choose option A. "France colonized the country Vietnam in the mid-19th century."

• A)the country Vietnam
• B)Vietnam
• C)the country, Vietnam
• D)Vietnam,

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Definitions:

Sample Mean Difference

The difference between the average values from two samples, used in hypothesis testing to compare two groups.

Equal-variances Test

A statistical test used to determine if two populations have the same variance.

Degrees of Freedom

The count of unique values or quantities that can be allocated to a statistical distribution or a system while still adhering to given constraints.

Normal Populations

A population distribution that follows a normal (Gaussian) curve, where most observations cluster around the mean, and probabilities for values can be calculated using the curve.