Part I. Calibration of the spectroscope 1. Plot the ob served mercury atomic emi

Question

Part I. Calibration of the spectroscope 1. Plot the ob served mercury atomic emission wavelength vs. scale value data. For unresolved double lines, use the average of the two wavelengths when plotting the data point. (nm) 650 600 550 500 450 400 4.0 4.5 5.0 5.5 6.0 6.5 Scale Value Fit the data to a straight line with a least squares analysis using eq. (23) or a spreadsheet trend line analysis. Plot the straight line and report the value of the slope and intercept Slope nm/(scale value) Intercept scale alue

Explanation / Answer

This can be done using excel.

plot the values in excel. draw a curve

Linear least squares methods allow researchers to study how variables are related. For example, a researcher might be interested in determining the relationship between the weight of an individual and such variables as height, age, sex, and general body dimensions

if you need further help visit the link:

http://www.siam.org/books/sa14/sa14_samplechapter.pdf

if you need further help. send question with your x and y values. we are here to help you...

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