15 hours
The geometric mean of 15 and 24 is 18.973665961
If you mean 15 hundreths then it is 0.15If you mean 15 hundred then it is 1500
Mean is calculated by adding the numbers, then divide by the count of numbers.The count is 3 in this case. 15 + 10 + 15 = 40, so mean = 40/3 = 13.3333.....
15' can mean a length of 15 feet;15' can also mean a length of time of 15 minutes;15' can also mean an angle of 15 minutes (1 minute is 1/60 degree → 15' = 15/60 = 1/4 = 0.25°).It all depends upon the context to give the probable unit for the ' mark.
mean average = sum of dataset / number of items in dataset = (14 + 18 + 13 + 15) / 4 = 60/4 = 15
amendment 15 mean
If you mean 15% of 8 then it is 1.2
Geometric mean of 5 and 15= √(5x15)=√75=5√3
I think it mean it will take 15 minute
if you mean 15/16 it is 93.75%
15