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Mathematics, 12.01.2020 23:31 mzlennon639

The weight of laboratory mice follows a normal distribution, with a mean of 0.68 ounce and a standard deviation of 0.02 ounce. what percentage of the mice weigh between 0.62 ounce and 0.74 ounce?

a.99.7%
b.95%
c.68%
d.47.5%
e.34%

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