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Mathematics, 17.09.2019 08:50 12375819

Aset of data whose histogram is extremely skewed yields a sample mean and standard deviation of 68.5 and 12.75, respectively. what is the minimum percentage of observations that:
a. are between 43 and 94.
percentage = at least %
b. are between 30.25 and 106.75.
percentage = at least %

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