Heart Rate and Data Interpretation

The video tutorial covers a sixth-grade lesson on heart rates, where Mia, a student, investigates the resting heart rates of her classmates. The lesson involves collecting data, creating a dot plot, and analyzing it to answer statistical questions. The video also includes exercises that involve matching statistical questions with appropriate dot plots.

What was Mia's resting heart rate?

• 75 bpm

• 80 bpm

• 70 bpm

• 85 bpm

What is the highest heart rate recorded among Mia's classmates?

• 90 bpm

• 88 bpm

• 92 bpm

• 85 bpm

How many students had a heart rate greater than 86 bpm?

• 3 students

• 5 students

• 7 students

• 9 students

Which heart rate was the most common among Mia's classmates?

• 85 bpm

• 87 bpm

• 83 bpm

• 81 bpm

What heart rate is considered an outlier in the data?

• 88 bpm

• 79 bpm

• 82 bpm

• 85 bpm

What heart rate could be considered typical for Mia's class?

• 86 bpm

• 89 bpm

• 83 bpm

• 80 bpm

How does Mia's heart rate compare to her classmates?

• Average

• Same as most

• Lower than most

• Higher than most

Which dot plot would represent the ages of fourth graders?

• Ages 11 and 12

• Ages 15 and 16

• Ages 9 and 10

• Ages 13 and 14

Which dot plot would likely represent the heights of eighth-grade basketball players?

• 0 to 8 inches

• 1 to 3 feet

• 58 to 72 inches

• 73 to 80 inches

Which dot plot would represent the number of languages spoken by students?

• 0 to 8 languages

• 4 to 6 languages

• 1 to 3 languages

• 7 to 9 languages