Here is a set of numbers:

- What is the smallest number of this set?

- What is the greatest number of this set?

- What is the mean of this set (rounded to two decimal places)?

- What is the standard deviation of this set (rounded to two decimal places)?

- What is the smallest number of this set?

- What is the greatest number of this set?

- What is the mean of this set (rounded to two decimal places)?

- What is the standard deviation of this set (rounded to two decimal places)?