Mathematics
Mathematics, 22.07.2021 21:10, jonmorton159

It is said that sufferers of a cold virus experience symptoms for 7 days. However, the amount of time is actually a normally distributed random variable which has a mean of 6.5 days and which has a standard deviation of 1.1 days. What proportion of cold sufferers experience fewer than 5 days of symptoms

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It is said that sufferers of a cold virus experience symptoms for 7 days. However, the amount of tim...

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