Answer:
Step-by-step explanation:
Average is the sum of the items in a data divided by the number of items in the data. The role of average is to determine a representative value for the given set of data. What average refers to in statistics is the arithmetic mean. There are other types of mean as well. Therefore, what we are referring to in this scenario is the arithmetic mean. Therefore, another term should not be used in place of average. Therefore, the correct option is
C. The term average is often used in statistics to represent the mean.
If u subtract 6-9 u would get a -3 because the 9 is bigger than the 6 so thats how you get a -3.
You should get photo math you can take a picture and it will give you the answer and show you how to solve it
Answer:
it is decay
Step-by-step explanation:
