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A student measures some distance x many times to find that xAvg=32 cm and that the...

A student measures some distance x many times to find that xAvg=32 cm and that the standard deviation σx is 2 cm. Assuming the measurements follow a normal error distribution, what percentage of the data might the student expect to find falling between: (show work/explain reasoning). a) 32 cm and 34 cm? b) 34 cm and 36 cm? c) 29 cm and 33 cm?

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