{[ promptMessage ]}

Bookmark it

{[ promptMessage ]}

Assignment5-2010

Assignment5-2010 - ChE 263 Assignment#5(Excel HW#5 Note...

Info icon This preview shows pages 1–2. Sign up to view the full content.

View Full Document Right Arrow Icon
ChE 263 Assignment #5 (Excel HW#5) Note: This homework requires data that is contained in an Excel file found on Blackboard under the “Assignments” tab listed as “data_for_hw5.xlsx”. 1. (Competencies 5.2, 6.1; 45 points) Heart rate data (Beats per minute or BPM) as a function of time (sec) for a twenty-minute period of constant exertion is found on the “Problem 1” worksheet of the workbook data_for_hw5.xlsx. The time of each measurement, in seconds, in listed in column A, and the measured heart rate, in beats per minute, in column B. Using Excel: a. Determine the values of c 0 , c 1 , c 2 , and c 3 that result in the best fit of the data to the following equation: ܤܲܯ ൌ ܿ ൅ ܿ ݐ െ ܿ ݁ ି௖ b. Plot the data and the approximating function (BPM vs time (sec). c. Calculate the R 2 value for the fit. Is the fit good? Hints: Providing good guess values is the key to getting this fit to solve.
Image of page 1

Info icon This preview has intentionally blurred sections. Sign up to view the full version.

View Full Document Right Arrow Icon
Image of page 2
This is the end of the preview. Sign up to access the rest of the document.

{[ snackBarMessage ]}

What students are saying

  • Left Quote Icon

    As a current student on this bumpy collegiate pathway, I stumbled upon Course Hero, where I can find study resources for nearly all my courses, get online help from tutors 24/7, and even share my old projects, papers, and lecture notes with other students.

    Student Picture

    Kiran Temple University Fox School of Business ‘17, Course Hero Intern

  • Left Quote Icon

    I cannot even describe how much Course Hero helped me this summer. It’s truly become something I can always rely on and help me. In the end, I was not only able to survive summer classes, but I was able to thrive thanks to Course Hero.

    Student Picture

    Dana University of Pennsylvania ‘17, Course Hero Intern

  • Left Quote Icon

    The ability to access any university’s resources through Course Hero proved invaluable in my case. I was behind on Tulane coursework and actually used UCLA’s materials to help me move forward and get everything together on time.

    Student Picture

    Jill Tulane University ‘16, Course Hero Intern