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Daily water intake (including water used in drinks such as coffee, tea and juice) for Canadian adults follows a normal distribution with mean 1.8 liters

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Daily water intake (including water used in drinks such as coffee, tea and juice) for Canadian adults follows a normal distribution with mean 1.8 liters and standard deviation 0.4 liters. What is the probability that the mean daily water intake for a random sample of 31 Canadian adults is less than 2.0 liters? O a. 0.0035 O b. 0.0027 O C. 0.9965 o d. 0.1056 O e. 0.9973

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