1846252
1846252
17.02.2022 • 
Mathematics

Yuki weighted several soil samples, each filling a quarter liter measuring cup. The distribution of masses has a mean of 215g and a standard deviation of 60g. After recording her measurements, Yuki realized that she had forgotten to subtract the mass of the measuring cup, which is 20g. What will be the mean and standard deviation of the distribution of corrected measurements?

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