Mathematics, 24.07.2019 11:10 bonnysvalentine
The scores of eight grade students in a math test are normally distributed with a mean of 57.5 and a standard deviation of 6.5. from this data, we can conclude that 68% of the students recieved scores between a)34 and 64 b)34 and 68 c)51 and 64 d)51 and 68
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The scores of eight grade students in a math test are normally distributed with a mean of 57.5 and a...
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