Note the Expression: Y = X²

question 79

Multiple Choice

Note the expression: y = x².Which statement is most consistent with this expression?

• A)If y doubles,then x quadruples.
• B)y is greater than x.
• C)If x doubles,then y doubles.
• D)If x doubles,then y quadruples.

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Definitions:

Degrees of Freedom

Degrees of freedom refer to the number of independent values or quantities that can be assigned to a statistical distribution or to a system, minus the number of linearly independent constraints.

Chi-Squared Test

A statistical analysis conducted to assess whether there's a significant disparity between the anticipated frequencies and the actual frequencies across one or multiple categories.

P-Value

A measure that indicates the probability of observing the given data, or something more extreme, if the null hypothesis is true.

Contingency Table

A table often used in statistics to display frequencies for two or more categorical variables in a tabular form.