Find the Standard Deviation for the Given Data

question 44

Multiple Choice

Find the standard deviation for the given data. Round your answer to one more decimal place than the original data.
15, 42, 53, 7, 9, 12, 14, 28, 47

• A) 29.1
• B) 16.6
• C) 17.8
• D) 15.8

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Definitions:

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A behavioral strategy involving the introduction of a desirable stimulus following a behavior to increase the likelihood of its recurrence.

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