![SOLVED: Tire lifetimes: The lifetime of a certain type of automobile tire (in thousands of miles) is normally distributed with a mean of μ = 39 and a standard deviation of σ. SOLVED: Tire lifetimes: The lifetime of a certain type of automobile tire (in thousands of miles) is normally distributed with a mean of μ = 39 and a standard deviation of σ.](https://cdn.numerade.com/ask_previews/bbcc682-422-816f-13b1-7bf5f1fee84_large.jpg)
SOLVED: Tire lifetimes: The lifetime of a certain type of automobile tire (in thousands of miles) is normally distributed with a mean of μ = 39 and a standard deviation of σ.
![Finding z-Scores and Area under the Standard Normal Curve Using TI | Statistics math, College math, Math tutorials Finding z-Scores and Area under the Standard Normal Curve Using TI | Statistics math, College math, Math tutorials](https://i.pinimg.com/564x/16/c7/62/16c7628cb8822641f602ba04a19018cb.jpg)
Finding z-Scores and Area under the Standard Normal Curve Using TI | Statistics math, College math, Math tutorials
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