A professor gives out a survey to students in each of their classes where they can rate the teacher on a scale from1

to5, with5 being the best. The professor wants to determine whether the ratings given are related to the final exam grade that the student received in the class. The professor randomly chooses15 students' ratings of the professor as one sample and the final exam grade that the student earned as the other sample. Arethese samplesdependent or independent?

A professor gives out a survey to students in each of their classes where they can rate the teacher on a scale from 1 to 5. with 5 being the best. The professor wants to determine whether the ratings given are related to the nal exam grade that the student received in the class. The professor randomly chooses 15 studentsr ratings of the professor as one sample and the final exam grade that the student earned as the other sample. Are these samples dependent or independent? Select the correct answer below: 0 These samples are independent because the samples are randomly selected and are from populations that are not related to each other. 0 These samples are dependent because the populations are related to each other. 0 These samples are dependent because the students were not randomly selected. 0 Not enough information is provided to determine independence