Mathematics, 18.02.2020 02:15, jerrica988
A quantitative data set has mean 23 and standard deviation 2. At least what percentage of the observations lie between 15 and 31? At least nothing% of the observations lie between 15 and 31.
Answers: 3
percent of data lies within k standard deviation of mean.For k = 4.
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A quantitative data set has mean 23 and standard deviation 2. At least what percentage of the observ...
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