The standard deviation for the data set $76, 67, 62, 72$ is $5.26$, rounded to the nearest hundredth.

Would you like further details on how this was calculated or have any other questions?

Here are 5 related questions you might explore:

1. How is standard deviation different from variance?
2. How do you calculate the mean of this data set?
3. What is the difference between population and sample standard deviation?
4. How can you interpret standard deviation in real-world contexts?
5. How does changing one of the numbers affect the standard deviation?

Tip: Always clarify whether you're calculating the population or sample standard deviation, as it impacts the result!