A report on the incomes of people living in Brockhaven has just been released. The average income is listed as $75,000 per person. Yabari finds this strange because the majority of citizens work at the local factory and make less than $50,000 a year. Upon further research at the town hall, he discovers that the income is actually $39,000.

Median

Explanation:

The median income of a group of persons is the income that divides the distribution of income among the group of persons into two equal parts. one part is usually higher than the other part.

since the average income is given as $75000 and the majority of the population earns less than $50000 according to Yabari's research. it is therefore known that dividing the income of the group of persons means using a particular income as a yardstick which is discovered as $39000 by Yabari whereby half will earn above $39000 while the other half will earn below that .

answerdemographic;