A TV producer wants to analyze the number of songs played in each episode of a TV series. The number of songs played in various
episodes is shown below. On the number line, plot points for each of the following statistics. first quartile second quartile third quartile minimum maximum.
2 answers:
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Given:
The variance of a distribution = 195.
To find:
The standard deviation, rounded to the nearest thousandth.
Solution:
Standard deviation of a distribution is the square root of the variance of the distribution.
Here, the standard deviation of the distribution is
Therefore, the standard deviation is 13.964.