Tony wants to pay off his credit card balances within 12 months. He is trying to decide if he should use his $1,000 in savings t
2 answers:
You might be interested in
Answer: The mean income of the three people surveyed is $33,000.
The mean or average of a data set is nothing but the sum total of all the observations in a given set of data divided by the number of observations.
The formula for calculating the mean is:
where
is the mean or average
X₁ , X₂, X₃ .......Xn refers to the observations
N is the total number of observations
Substituting the values in the formula for mean we get,