Solve the Following and Check Your Solutions: 12x + 5(9

question 70

Multiple Choice

Solve the following and check your solutions: 12x + 5(9 - x) = 429

• A) 58.86
• B) -58.86
• C) 54.14
• D) -54.14
• E) -5.14

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Definitions:

Y-intercept

The point where a line crosses the Y-axis in a graph.

Regression Equation

The equation that defines the points and the line that are closest to the observed scores.

Standard Error

A measure of the variation or dispersion of the sample mean from the population mean.

Scatter Plot

A graphical representation using dots to show the relationship between two quantitative variables, with each axis representing one of the variables.