Mathematics, 16.07.2019 08:30 ellyssabailey2006
The mean score on a biology exam taken by all undergraduate students in a college in a particular year is 67.8 with a standard deviation of 11.5. the standard error of the mean for a sample of 70 students is , and the margin of error of the mean is . (round off your answers to the nearest hundredth.)
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The mean score on a biology exam taken by all undergraduate students in a college in a particular ye...
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