A group collected data in an experiment to learn to draw suitable trendline in a graph. They don't know the theoretical model, so they are trying to determine one through this experiment. They used Excel to display the data and to find good fit. They tried linear, exponential, and power trendlines. The result of each trial is shown below. The title of the plot contains the name of the trendline used to fit. What should be their analysis based on the result they have so far? Exponential trendline Power trendline 20 18 y = 0.8374e0.47x R² = 0.9851 y=0.8045x1538 R² = 0.981 16 15 14 12 10 10 8 4 2 1 3 4. 6 1 4 5 6 7 Linear trendline 20 y = 3.0209x - 4.6606 R² = 0.9293 15 10 4 6. 8. The linear trendline is good fit The exponential trendline is good fit Any one of the three trendlines seems good candidate The power trendline is the best fit ㅇ

A group collected data in an experiment to learn to draw suitable trendline in a graph. They don't know the theoretical model, so they are trying to determine one through this experiment. They used Excel to display the data and to find good fit. They tried linear, exponential, and power trendlines. The result of each trial is shown below. The title of the plot contains the name of the trendline used to fit. What should be their analysis based on the result they have so far? Exponential trendline Power trendline 20 18 y = 0.8374e0.47x R² = 0.9851 y=0.8045x1538 R² = 0.981 16 15 14 12 10 10 8 4 2 1 3 4. 6 1 4 5 6 7 Linear trendline 20 y = 3.0209x - 4.6606 R² = 0.9293 15 10 4 6. 8. The linear trendline is good fit The exponential trendline is good fit Any one of the three trendlines seems good candidate The power trendline is the best fit ㅇ

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter1: A Physics Toolkit

Section: Chapter Questions

Problem 72A

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