Is Sleep Affecting Math Performance?
Recently, the Grade 7 mathematics teacher noticed a concerning change in student performance. Section A, whose students had almost the same math grades as Section B in the previous quarter, received noticeably lower math grades this quarter. Meanwhile, students in Section B generally appear less tired and more attentive during class discussions.
The math teacher wonders whether sleep habits could be affecting students’ academic performance.
After collecting the data on daily sleeping hours, the teacher wants to:
1. Determine the typical number of hours students sleep in each section.
2. Compare the sleeping habits of Section A and Section B.
3. Analyze and interpret the results. Then, write a conclusion and recommendation based on the findings.