The variance and mean for a given set of data is 25 and 64 respectively. Calculate the standard deviation.Select one:a.2.56b.8.00c.625d.5.00
Question
The variance and mean for a given set of data is 25 and 64 respectively. Calculate the standard deviation.Select one:a.2.56b.8.00c.625d.5.00
Solution
The standard deviation is the square root of the variance. In this case, the variance is 25. Therefore, the standard deviation is the square root of 25, which is 5.00. So, the correct answer is d. 5.00.
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