A study shows that children watched television by an average of 48 hours per week with a standard deviation of 12 hours per week If a sample of 150 children are selected in Barangay Cebancalan, find the probability that they watch an average of: a. 45 hours to 50 hours b. more than 49 hours c. below 46 hours With solution

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A study shows that children watched television by an average of 48 hours
per week with a standard deviation of 12 hours per week

If a sample of 150 children are selected in Barangay Cebancalan, find the probability that they watch an average of:

a. 45 hours to 50 hours
b. more than 49 hours
c. below 46 hours

With solution

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