# Week 10 Experiment III - PowerPoint PPT Presentation

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Week 10 Experiment III. Mentor : Prof. Kuniyuki KITAGAWA Assistant Nelfa Desmira. Average, Standard Deviation and Relative Standard Deviation (Quantitative Analysis). n 10. Assignment (Quantitative Analysis). Put the data into your excel program in your computer

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Week 10 Experiment III

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## Week 10Experiment III

Mentor :

Prof. Kuniyuki KITAGAWA

Assistant

n 10

### Assignment(Quantitative Analysis)

• Calculating average result, standard deviation and relative standard deviation

• Make a graph with excel and try to discuss the result

### Assignment(Qualitative Analysis)

• Burn a candle indoor

• Capture the flame’s picture 6-7 timesusing your digital camera from same distances

• Save the picture and open it in your computer

• Check the flame stability by comparing all pictures

• Measure flame’s lengths (from the bottom to upper part)

• Measure flame’s widths (half length flame part)

• Make a quantitative analysis from those data (average, standard deviation and relative standard deviation/RSD)

• Make the graph and write your own discussion

Flame’s length

Flame’s width