**Question:**If the standard deviation of the data values in a sample is 14, what is the variance of the data values?**Options:**A. 196 B. 144 C. 256 D. 225 **Explanation:**Variance is the square of the standard deviation. Therefore, if the standard deviation is 14, the variance would be calculated as:\[ \text{Variance} = (14)^2 = 196 \]Thus, the correct answer is **A. 196**.

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Answered: If the standard deviation of the data…

A First Course in Probability (10th Edition)

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ISBN:9780134753119

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Chapter1: Combinatorial Analysis

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Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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If the standard deviation of the data values in a sample is 14, what is the variance of the data values? O A. 196 O B. 144 C. 256 D. 225