Mathematics, 12.07.2019 22:30, mkay78

Astatistics class took a test with a mean of 76 and a standard deviation of 3. a student in this class receives a 68 on the test. how many standard deviations from the mean is that student’s score? round to two decimal places. is this student’s test score considered to be an outlier if an outlier is more than 2 standard deviations from the mean?

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Astatistics class took a test with a mean of 76 and a standard deviation of 3. a student in this cla...