The answer is C because you would move the decimal 7 places to the right to get 15,000,000.
Probability
p=66×100/1818=3.6303630363%
After rounding to 4 decimals:
p=3.6304%
Mean absolute deviation (MAD) of a data set is the average distance between each data value and the mean. Mean absolute deviation is a way to describe variation in a data set. Mean absolute deviation helps us get a sense of how "spread out" the values in a data set are.
Answer:
It would be 2001 and 2002
Hope this helps you :)