Examlex
It has been reported that the average time to download the home page from a government website was 0.9 seconds. Suppose that the download times were normally distributed with a standard deviation of 0.3 seconds. If random samples of 36 download times are selected:
-Calculate the standard deviation of the sampling distribution of the sample mean.
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A financial report that shows the changes in an entity's cash balance over a specific period, detailing sources and uses of cash.
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