A researcher in the town of Graham did a survey with children. He discovered that they watched TV an average of 17 hr per week (standard deviation = 1 hr, and the data are normally distributed).If a child is chosen at random in the town of Graham, what is the probability that he or she watches TV for more than 17.5 hr per week? Please round your answer to the nearest thousandth.

Fill in the blank(s) with the appropriate word(s).

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Computer Science & Information Technology

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