Question: The area under a particular normal curve between 11 11 and 14 14 is 0.8554 0.8554 . A normally distributed variable has the same mean

The area under a particular normal curve between 11

11 and 14

14 is 0.8554

0.8554. A normally distributed variable has the same mean and standard deviation as the parameters for this normal curve. What percentage of all possible observations of the variable lie between 11

11 and 14

14?

How do I find the percent? What formula?

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