A defunct website listed the "average" annual income for Florida as $35,031. What is the role of the term average in statistics? Should another term be used in place of average?

For this case the average is an statistic unbiased for the population parameter

And the average is calculated with the following formula:

Where n represent the sample size

N represent the population size, and X the observations for this case the annual income.

This statistic is an unbiased estimator of the population mean since

After calculate the average they got:

And we can use the term "sample mean" instead of the average, and is a measure of central tendency for the data

Step-by-step explanation:

For this case the average is an statistic unbiased for the population parameter

And the average is calculated with the following formula:

Where n represent the sample size

N represent the population size, and X the observations for this case the annual income.

This statistic is an unbiased estimator of the population mean since

After calculate the average they got:

And we can use the term "sample mean" instead of the average, and is a measure of central tendency for the data

step-by-step explanation:

107 units

this is answer of 144 cubic meters