Analyzing Athlete Heart Rate Data for Middle Schoolers
A data-analysis activity for 7th graders that uses real heart rate statistics from basketball, golf, and calisthenics to explore mean, standard deviation, and what makes an activity intense. Students interpret a table of MNHR and SDHR values and connect the numbers to physical wellness and effort.
“Sports and physical wellness lesson plan or 6-7-8 graders”
Teacher Guide & Tips
- Use as a 45-minute block where students first read the introduction, then analyze the heart rate table in pairs before a whole-class discussion.
- Discussion question: Why might golf show a higher standard deviation than basketball even when its mean heart rate is lower for 8th graders?
- Scaffold for struggling readers: Pre-teach the terms mean and standard deviation with a simple example, such as two groups of test scores with the same average but different spreads.
- Extension for advanced students: Have them calculate what the target zone percentages suggest about effort and design a short recommendation for a school sports program.
- Estimated time: about 40 to 50 minutes including discussion.
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Try Diffit for free“Sports and physical wellness lesson plan or 6-7-8 graders”
Teacher Guide & Tips
- Use as a 45-minute block where students first read the introduction, then analyze the heart rate table in pairs before a whole-class discussion.
- Discussion question: Why might golf show a higher standard deviation than basketball even when its mean heart rate is lower for 8th graders?
- Scaffold for struggling readers: Pre-teach the terms mean and standard deviation with a simple example, such as two groups of test scores with the same average but different spreads.
- Extension for advanced students: Have them calculate what the target zone percentages suggest about effort and design a short recommendation for a school sports program.
- Estimated time: about 40 to 50 minutes including discussion.
Analyzing Athlete Heart Rate Data for Middle Schoolers
A data-analysis activity for 7th graders that uses real heart rate statistics from basketball, golf, and calisthenics to explore mean, standard deviation, and what makes an activity intense. Students interpret a table of MNHR and SDHR values and connect the numbers to physical wellness and effort.
What is Diffit?
Teachers use Diffit to get quality materials for their unique classrooms. Adjust difficulty, add scaffolds, or change the topic to get started.
Try Diffit for free