A measure of variation that looks at the upper limit in a distribution minus the true lower limit is?

Which statement is true about Texas bureaucracy?

a. Texas has the second-largest number of state employees. b. About 150,000 employees, including education employees, work for the state's bureaucracy. c. In Texas, most of the bureaucracy is centralized. d. In Texas, the governor exercises direct control over the state boards.

The federal law that established federally insured loans for college students and established the work-study programs was known as

A) the Morrill Act. B) the Higher Education Act of 1965 (Pell grants). C) The National Defense Education Act. D) all of the above E) the Peace Corps Act.