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Mathematics, 26.03.2020 19:03 sonnekaustin60

Suppose that a stock is currently selling for $100. The change in the stock's price during the next year follows a normal random variable with a mean of $10 and a standard deviation of $20. What is the probability (rounded to the nearest hundredth) that the stock will sell for $85 or less in a year's time?

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Suppose that a stock is currently selling for $100. The change in the stock's price during the next...
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