natechris2007
Answered

Westonci.ca is the best place to get answers to your questions, provided by a community of experienced and knowledgeable experts. Explore thousands of questions and answers from knowledgeable experts in various fields on our Q&A platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

A teacher wants to know whether the scent of citrus in the classroom influences students' performance on the SAT math test.

During a first-period class, the teacher administers the test as usual with no fragrance in the room and records the students' scores.

During the second period, a different group of students enter the room. The teacher sprays the room with a citrus fragrance and administers the same math test. The teacher records the students' scores.

In this study, what is the independent variable and what is the dependent variable?

A. The independent variable is the teacher's first-period class, and the dependent variable is the second-period class.

B. The independent variable is the classroom, and the dependent variable is the teacher.

C. The independent variable is the score on the math test, and the dependent variable is the citrus smell.

D. The independent variable is the citrus smell, and the dependent variable is the score on the math test.

Sagot :

Thanks for using our service. We aim to provide the most accurate answers for all your queries. Visit us again for more insights. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. Thank you for visiting Westonci.ca. Stay informed by coming back for more detailed answers.