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Mathematics, 10.03.2021 20:00 kaylynchalman

The average age of Stokes County school board members over the last 40 years has been 51, but members have ranged from 30 to 73. Use the range rule
of thumb to estimate the standard deviation of the members' ages.

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The average age of Stokes County school board members over the last 40 years has been 51, but membe...
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