Regression gives us information about the form and the direction of the relationship between two interval or ratio variables

Which of the following governments focuses more on higher education?

A. local B. state C. federal D. tribal

In 1910, Francisco I. Madero called for an armed revolt against the dictatorial rule of Porfirio Díaz which eventually became the ________

A. Student revolution B. War of independence C. Mexican miracle D. Mexican revolution E. Democratic revolution