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A group of students is told to use a meter stick to find the width of a physics lab room. They reported 6 independent measurements: 4.402 m, 4.217 m,4.345 m,

4.925 m, 4.372 m, 4.289 m. How should they report their best estimate? (note: don't forget to look for outliers and any extra decimal places) DW= (4.425 +0.104) m%3D O W= (4.325 ±0.073) m O W= (4.43± 0.25) m W= (4.33 ±0.03) m%3D

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