Let X represent the time it takes (in seconds) to download an image file from the internet. Suppose X is normally distributed with a mean of 8.0 and a standard deviation of 5.0. Find the probability when the time it takes to download an image file from the internet is greater than 8.6 seconds.
Added by Ralph R.
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The random variable \( X \) is normally distributed with a mean (\( \mu \)) of 8.0 seconds and a standard deviation (\( \sigma \)) of 5.0 seconds. Show more…
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