1. Calculate the average value for each set of measurements Student A-plastic ruler Student B-micrometer 2. Compare the average value for each set with the accepted value: • Which student's data is more accurate? Justify your answer. • Which student's data is more precise? Justify your answer. 3. Explain any odd findings.

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question

hi please help me answer questions 1,2,3. hope it's okay with you. thank you!

What's More
Data Analysis (Adapted from http://sciencelearn.org z)
Analyze the measurement data set provided and describe the date set in terms of
accuracy and precision.
Coin diameter
A gold coin has an 'accepted' diameter of 28.054 mm.
Two students are asked to measure the diameter of four gold coins. Student A uses a
simple plastic ruler. Student B uses a precision measuring tool called a micrometer.
Student A- plastic ruler
27.9 mm
28.0 mm
27.8 mm
28.1 mm
Student B-micrometer
28.246 mm
28.244 mm
28.246 mm
28.248 mm
1. Calculate the average value for each set of measurements
Student A-plastic ruler
Student B-micrometer
2. Compare the average value for each set with the accepted value:
• Which student's data is more accurate? Justify your answer.
• Which student's data is more precise? Justify your answer.
3.
Explain any odd findings.
14
Transcribed Image Text:What's More Data Analysis (Adapted from http://sciencelearn.org z) Analyze the measurement data set provided and describe the date set in terms of accuracy and precision. Coin diameter A gold coin has an 'accepted' diameter of 28.054 mm. Two students are asked to measure the diameter of four gold coins. Student A uses a simple plastic ruler. Student B uses a precision measuring tool called a micrometer. Student A- plastic ruler 27.9 mm 28.0 mm 27.8 mm 28.1 mm Student B-micrometer 28.246 mm 28.244 mm 28.246 mm 28.248 mm 1. Calculate the average value for each set of measurements Student A-plastic ruler Student B-micrometer 2. Compare the average value for each set with the accepted value: • Which student's data is more accurate? Justify your answer. • Which student's data is more precise? Justify your answer. 3. Explain any odd findings. 14
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps with 2 images

Blurred answer
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON