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Mathematics, 01.11.2020 02:30 marissagirl9893

Distribution A has 50 data values with a mean of 40 and a standard deviation of 2.4. Distribution B has 30 data values with a mean of 40 and a standard deviation of 2.8.
Which distribution has more data values at or below 40?

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Distribution A has 50 data values with a mean of 40 and a standard deviation of 2.4. Distribution B...
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