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Statistics students at Cleveland High School are tracked and the amount of time spent doing their homework per day is normally distributed with a mean
Statistics students at Cleveland High School are tracked and the amount of time spent doing their homework per day is normally distributed with a mean 1.5 hours and standard deviation 0.75 hours.
If one student is randomly chosen, what is the probability that the student does statistics homework at least 2 hours per day?
a)0.7475
b)0.4259
c)0.2525
d)0.6784
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