Question
five students reported the amount of time they spent studying for an AP Statistics test the night before the test. the mean of the reported
five students reported the amount of time they spent studying for an AP Statistics test the night before the test. the mean of the reported times is 45 minutes and the standard deviation is 10 minutes. A 6th student reported that they spent 50 minutes studying. How will this affect he standard deviation? Justify your answer.
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Stochastic Calculus And Applications
Authors: Samuel N Cohen, Robert J Elliott
2nd Edition
1493928678, 9781493928675
