The daily high temperature in a computer server room at the University computer’s laboratory can be modeled by a normal distribution with mean 20.5 °C and standard deviation 0.45 °C. a)  Find the probability that, on a given day, the high temperature will be greater than 20.925 °C ?  b)  Find the probability that, on a given day, the high temperature will be less than 20.3 °C ? c)  Find the probability that, on a given day, the high temperature will be between 20.2 and 21.1 °C?

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