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Surveyors recorded the number of people at the Apple store who owned an Ipod Touch. They recorded the number of people, x, that reported having one for each survey. The number of people observed was normally distributed with a mean of 18 and a standard deviation of 5.8. Find the probability of observing at most 10 people with an Ipod Touch during a survey. Round your answer to the nearest thousandth (using a z – score rounded to the nearest tenth).

P =