Final answer:
The range of the set of numbers is 42, and the standard deviation is approximately 14.1.
Step-by-step explanation:
To find the range of the set of numbers, subtract the smallest number from the largest number. In this case, the smallest number is 32 and the largest number is 74. So, the range is 74 - 32 = 42.
The range of the set of numbers is 42, and the standard deviation is approximately 14.1.
To find the standard deviation, follow these steps: 1. Find the mean of the set of numbers. 2. Subtract the mean from each number and square the result. 3. Find the mean of the squared differences. 4. Take the square root of the mean to find the standard deviation. Using a calculator or computer software, the standard deviation for this set of numbers is approximately 14.1.