Mathematics, 23.04.2020 19:47 kayeeii

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.)

The mean score on a biology exam taken by all undergraduate students in a college in a particular ye

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