Question

32 multiple choice 2 points a teacher wants to see if feeding her students breakfast prior to beginning class will improve her students performance in class. for 2 weeks she provides 1/2 of her class chicken minis from chick - fil - a while the other 1/2 does not get breakfast. during the 2 week period the teacher records grades on various assignments in a data table and then graphs the results. what is the independent variable in this experiment? the grades the breakfast the teacher the students

Explanation:

En un experimento, la variable independiente es aquella que el investigador manipula. Aquí, el profesor manipula la provisión de desayuno. Las calificaciones son la variable dependiente, mientras que el profesor y los estudiantes son factores que no se manipulan en este contexto experimental.

Answer:

B. The breakfast