Essay
Provide an appropriate response.
-The range and standard deviation of the data set below are 35 and 12.47 respectively. If the 26 is replaced with 39, how will this affect the range? How will this affect the
standard deviation. Use your answers to explain why the standard deviation is preferable
to the range as a measure of variation.
Correct Answer:

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The range will be unaffected, while the
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Correct Answer:
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