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Can someone please just explain what I need to do? I'm so confused The length of a text messaging conversation is normally distributed with a mean of 10 minutes and a standard deviation of 4 minutes. What
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Can someone please just explain what I need to do? I'm so confused

The length of a text messaging conversation is normally distributed with a mean of 10 minutes and a standard deviation of 4 minutes. What is the probability that a conversation lasts longer than 20 minutes?

User Hardik Trivedi
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Durant missed the preseason finale against Sacramento, allowing Nick Young to get experience starting and score 15 points.
User Touhid
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