CamScanner 01-24-2024 21.07
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School
Valencia College *
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Course
2211C
Subject
Mathematics
Date
Feb 20, 2024
Type
Pages
3
Uploaded by ColonelTurkey456
PData: Part I: Hand Graphing and Part II: Graphing with Excel Part I: Hand Graph Part II: Excel Graph Slope \ 0998 ¢% Y-Intercept 120 |04 .04 Equation (y = mx + b form) 9y | +\30 y = 05588\ +105,04 R? Value (Excel graph only) n/a 0497 | Part III: Statistical Analysis and Part IV: Determining Outliers Dataset with Outliers Outliers? 43,2 Complete Dataset Removed Mean 25, I Y M.8129D Median 5. | 25.05 Standard Deviation 3. Ya5 7 |, 2 355L{8 n/a Post-Laboratory Analysis' A 1. Based on your R? value, is the fit of the trendline to your data good? Explam why you think the line is (or is not) a good fit to the data. 2. \ What is the density of the liquid in the graduated cylinder based on the Excel graph data? (Remember, density = mass/volume) 3. Calculate the mass of the empty graduated cylinder using your equation from the Excel graph data. Show your work for the calculation. 4. Based on the equation from the Excel graph, if the volume was increased to 60.00 mL, what would be the mass shown on the balance? Show your work for the calculation. 5. Compare hand graphing and graphing with Excel. What are the pros/cons of both methods? 6. Are there any outliers in the college dataset? If so, justify why you determined them to be outliers. Adapted from an experiment by Santa Monica College.
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