If the scores in a population range from a low of X = 5 to a high of X = 14,then the population standard deviation must be less than 15.

Name: If the scores in a population range from a low of X = 5 to a high of X = 14,then the population standard deviation must be less than 15.
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Question

If the scores in a population range from a low of X = 5 to a high of X = 14,then the population standard deviation must be less than 15.​

Quizplus · Accepted Answer

The range of the data (14 - 5 = 9) is much smaller than 15, so the standard deviation, which measures the spread of the data, must also be less than 15.

If the Scores in a Population Range from a Low