A member of the state legislature has expressed concern about the differences in the mathematics test scores of high school freshmen across the state.She asks her research assistant to conduct a study to investigate what factors could account for the differences.The research assistant looked at a random sample of school districts across the state and used the factors of percentage of mathematics teachers in each district with a degree in mathematics,the average age of mathematics teachers and the average salary of mathematics teachers s = 7.62090 Analysis of Variance Test the usefulness of variable x₁ in the model at $\alpha$ = .05.Calculate the t statistic and state your conclusions.

Question

Quizplus · Accepted Answer

The Answer of A member of the state legislature has expressed concern about the differences in the mathematics test scores of high school freshmen across the state.She asks her research assistant to conduct a study to investigate what factors could account for the differences.The research assistant looked at a random sample of school districts across the state and used the factors of percentage of mathematics teachers in each district with a degree in mathematics,the average age of mathematics teachers and the average salary of mathematics teachers s = 7.62090 Analysis of Variance Test the usefulness of variable x₁ in the model at $\alpha$ = .05.Calculate the t statistic and state your conclusions.

A Member of the State Legislature Has Expressed Concern About α\alphaα

A Member of the State Legislature Has Expressed Concern About $\alpha$