Answer and explanation:
First, let's understand the difference between categorical and quantitative variables. A quantitative variable can also be called a numerical variable. As this name suggests, it involves numbers. It can be measured numerically and be used in calculations - this is important, because not everything that has numbers is used in calculations; take the zip code as an example. On the other hand, a categorical variable cannot be expressed numerically in the same way described above. It is related to a certain quality or characteristic of something. For instance, you can attribute the number one to a person who is sick and the number two to a person who is not sick. The numbers are just a representation of the qualities; they won't be used in calculations. Now, we can safely judge the options given:
The price in dollars of statistics textbooks. --> quantitative
The working status of a computer part (working/not working). --> categorical
The gender of faculty in the mechanical engineering department. --> categorical
The number of miles until failure of a certain brand of tires. --> quantitative
The political party affiliation of students at OSU. --> categorical
The time to complete an exam. --> quantitative
The shirt sizes of a running club. --> categorical
Answer:
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Explanatiion : usa test prep its the answer
You don't even give answer choices, you have to do that for someone to help you
The best example of people modifying their environment is the construction of cities, where homes and offices for working are built as well as plantation to provide food to community.
African Americans because even though they gained their freedom in the 1800s, they weren't allowed to vote until the early mid 1900s. Things like Jim Crow laws and literacy tests prevented them from voting until those were lifted. <span />