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A user has changed the keyboard to German. Which Windows XP control panel would be used to change it back to U.S.?
Bivariate Distribution
A probability distribution describing two random variables and how their probabilities are distributed over different ranges of values.
Variance
A statistical measurement of the spread between numbers in a data set, indicating how far each number in the set is from the mean.
Covariance
A measure that indicates the extent to which two variables change together, indicating the direction of their linear relationship.
Linear Relationship
A type of relationship between two variables where a change in one variable is associated with a proportional change in the other.
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