Probability that individual will be able to keep eye contact

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Assume that a study is performed and in this study, subjects are asked to maintain eye contact with another individual for as long as possible. The length of time recorded is normally distributed with a mean of 184 seconds and a standard deviation of 55 seconds.

What is the probability that and individual will be able to keep eye contact longer than 239 seconds?

Reference no: EM13134654

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