Klingons consume a mean of μ = 15 ounces of coffee per day, with a standard deviation σ = 2 ounces. Assume the distribution is normal. Find the probability that a randomly chosen Klingon consumes the following amounts of coffee per day. a. Less than 15 ounces. b. More than 17 ounces. c. Between 17 and 19 ounces.

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