Mathematics, 13.06.2021 05:30 iamastudent79

The brain volumes (cm3) of 50 brains vary from a low of 926 cm3 to a high of 1476 cm3. Use the range rule of thumb to estimate the standard deviation s and compare the result to the exact standard deviation of 169 cm3, assuming the estimate is accurate if it is within 15 cm3. The estimated standard deviation is nothing cm3. (Type an integer or a decimal. Do not round.)

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The brain volumes (cm3) of 50 brains vary from a low of 926 cm3 to a high of 1476 cm3. Use the ran...

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