Math Problem Statement
Goran wants to find the average time it takes Central High School students to run a lap around the track. So he will consider 32 students to find the average time.
(a) Which unit(s) could be used for the unit of measurement? Check all that apply:
- Feet
- Inches
- Hours
- Meters
- Seconds
(b) Which of the procedures below would be the best way to find the average time?
- Ask for 32 volunteers to run a lap and have them state their times.
- Measure the times of 32 volunteers who run a lap.
- Randomly pick 32 students to run a lap and measure their times.
- Randomly pick 32 students to run a lap and have them state their times.
Solution
I can extract the details from the uploaded image and assist you with solving the problem! Let me first analyze the content of the image.From the uploaded image, here's the question:
Goran wants to find the average time it takes Central High School students to run a lap around the track. He will consider 32 students to find the average time.
Questions:
(a) Which unit(s) could be used for the unit of measurement? Check all that apply:
- Feet
- Inches
- Hours
- Meters
- Seconds
(b) Which of the procedures below would be the best way to find the average time?
- Ask for 32 volunteers to run a lap around the track and have them state their own times.
- Measure the times of 32 volunteers who run a lap around the track.
- Randomly pick 32 students to run a lap around the track and measure their times.
- Randomly pick 32 students to run a lap around the track and have them state their own times.
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Math Problem Analysis
Mathematical Concepts
Data collection
Average calculation
Formulas
Average = Total time / Number of students
Theorems
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Suitable Grade Level
Grades 6-8