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It has been reported that the average time to download the home page from a government website was 0.8 seconds. Suppose that the download times

It has been reported that the average time to download the home page from a government website was 0.8 seconds. Suppose that the download times were normally distributed with a standard deviation of 0.2 seconds. If random samples of 49 download times are selected, what is the probability that the sample mean will be less than 0.75 seconds?

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