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# A manufacturer knows that their items have a normally distributed lifespan, with a mean of 9.2 years, and standard deviation of 2.2 years.

A manufacturer knows that their items have a normally distributed lifespan, with a mean of 9.2 years, and standard deviation of 2.2 years.

The 7% of items with the shortest lifespan will last less than how many years?

please show formula and how to enter into a calculator

Give your answer to one decimal place.