Find the Solution to the System by Addition (Elimination) Method

question 55

Multiple Choice

Find the solution to the system by addition (elimination) method.
-5x + 54y = 54 3x - 6y = -6

• A)(1, 1)
• B)(0, 1)
• C)(0, 0)
• D)(1, 0)

Use the Poisson distribution to analyze rare events data.

Analyze data using the chi-square distribution and understand the significance of degrees of freedom in hypothesis testing.

Develop an understanding of statistical significance and how P-values are used to make inferences about populations.

Understand the chi-square test and its applications.