metrology experiment result

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 length width thickness ruler vernier micro ruler vernier micro ruler rectangula20.5mm 20.80mm 20.33mm 20.4 20.38 20.39 6.5mm box 20.5 20.64 20.32 20.4 20.38 20.39 6.5 20.5 20.78 20.33 20.4 20.4 20.39 6.5 20.5 20.76 20.33 20.4 20.4 20.4 6.5 20.5 20.78 20.32 20.4 20.4 20.41 6.5 average standard.d 3x.error hollow de"th external diameter internal di c#linder ruler vernier micro ruler vernier micro ruler  $ 10.14mm 8.84 25mm 25 25.02 13.5  $ 10.2 8.85 25 25 25.04 13.5  $ 10.16 8.84 25 24.98 25.03 13.5  $ 10.16 8.83 25 25 25.03 13.5  $ 10.18 8.83 25 25.02 25.02 13.5 heigh t $% 11.51mm solid c#lin length external diameter ruler vernier micro ruler vernier micro 20.5 20.4 20.3925mm 25.1mm 25.05mm 20.5 20.420.39mm 25mm 25.1 25.05 20.5 20.42 20.3925mm 25.08 25.06 20.5 20.44 20.3925mm 25.06 25.05 20.5 20.5 20.3925mm 25.08 25.05 disc external diameter internal diameter thickness ruler vernier micro ruler vernier micrometeruler 50.00mm 50.36mm $ 31.5mm 30.5 $ 9.5mm 50 50.2 $ 31.5 30.74 $ 10.00mm 50 50.38 $ 31.5 31.2 $ 10.00mm

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Metrology Experiment Result

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Sheet1lengthwidththicknessrulerverniermicrorulerverniermicrorulerverniermicrorectangular20.5mm20.80mm20.33mm20.420.3820.396.5mm6.98mm6.16mmbox20.520.6420.3220.420.3820.396.56.986.1620.520.7820.3320.420.420.396.56.986.1720.520.7620.3320.420.420.46.56.986.1720.520.7820.3220.420.420.416.56.966.17averagestandard.d3xS.errorhollow depthexternal diameterinternal diametercylinderrulerverniermicrorulerverniermicrorulerverniermicrometer -10.14mm8.8425mm2525.0213.513.00mm - -10.28.85252525.0413.513.02 - - 10.168.842524.9825.0313.513 - -10.168.83252525.0313.512.98 - -10.188.832525.0225.0213.512.98 -height ->11.51mmsolid cylinder barlengthexternal diameterrulerverniermicrorulerverniermicro20.520.420.3925mm25.1mm25.05mm20.520.420.39mm25mm25.125.0520.520.4220.3925mm25.0825.0620.520.4420.3925mm25.0625.0520.520.520.3925mm25.0825.05discexternal diameterinternal diameterthicknessrulerverniermicrorulerverniermicrometerrulerverniermicro50.00mm50.36mm -31.5mm30.5 -9.5mm10.10mm10.03mm5050.2 -31.530.74 -10.00mm10.06mm10.03mm5050.38 -31.531.2 -10.00mm10.26mm10.045050.36 -31.530.5 -10.00mm10.30mm10.045050.36 -31.530.1 -10.00mm10.22mm10.03