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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.

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
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 10P
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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
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