1. 5/11
2. 11
3. 2
These are all just properties of logarithms.
The mean is the average of the data set. Median is the value that separates the higher half and the lower half of the set of values. Mode is the value that occurs often in the data set. Therefore, the correct answer is option A, <span>mean = 9.7, median = 10, mode = 15</span>
The square root of Pi is approximately 1.77245.
I think it is 16 I am not sure because I did not do it I am just guessing