Professor Harris is constructing a demographic questionnaire for use in a research project. One question asks students to report their highest level of education by choosing from these options: "some high school," "completed high school," "some college," or "completed 4-year college degree." This is an example of a/an:

ordinal scale

Explanation:

Ordinal scale -

Ordinal scale is the second scale of measurement in the four measurement scales .

It refers to the generation of the ranks or orders of the data , irrespective of the variation between them , is referred to as ordinal scale .

Any data can be sorted easily with respect to their ranks .

Hence , from the given scenario of the question ,

The correct answer is ordinal scale .

the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)