Question

Some students prefer to listen to music while doing homework, while some prefer it to be quiet. Researchers want to know how listening to music while doing homework affects the amount of time it takes students to complete assignments. To solve this, they divided biology students into 2 groups and timed them as they completed an assignment. Group A completed their assignment while listening to music. Group B completed the assignment in a quiet environment.

(A) Experimental study
(B) Observational study
(C) Quasi-experimental study
(D) Correlational study

Answer 1

The study described in the question is an experimental study where biology students were divided into two groups to test the effect of listening to music on completion time of assignments.

Step-by-step explanation:

The study described in the question is an experimental study. Researchers divided a group of biology students into Group A and Group B and timed them as they completed an assignment. Group A completed the assignment while listening to music, while Group B completed the assignment in a quiet environment. By comparing the completion times of the two groups, the researchers aimed to determine how listening to music affects the time it takes students to complete their assignments.

This study can provide insights into whether listening to music has an impact on students' productivity and efficiency while doing homework. However, it is important to note that individual preferences and the type of music being listened to may also influence the results.