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Accordingto a recent survey the mean TV viewing time for Canadians is 16 hours per week with a standard deviation of 4.5 hours.What is the
Accordingto a recent survey the mean TV viewing time for Canadians is 16 hours per week with a standard deviation of 4.5 hours.What is the probability that in a random sample of 60 Canadians the mean TV viewing time is less that 17.25 hours per week?
Question 1 options:
0.6103
0.0158
0.3897
0.9842
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