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Mathematics, 24.09.2019 07:30 misaki2002
Ashipment of beach balls with a mean diameter of 28 cm and a standard deviation of 1.3 cm is normally distributed. by how many standard deviations does a beach ball with a diameter of 31.9 cm differ from the mean? 1 1.3 2 3
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Ashipment of beach balls with a mean diameter of 28 cm and a standard deviation of 1.3 cm is normall...
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