Mathematics, 09.01.2021 01:00 dh29229
The graph below illustrates the time students took to complete a test when all students were allowed to finish. The distribution has mean 65 minutes and standard deviation 10 minutes. Using the Empirical Rule, if the instructor sets a time limit of 75 minutes, at least % of students should be able to finish because this is one standard deviation above the mean.
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The graph below illustrates the time students took to complete a test when all students were allowed...
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