A census was taken to determine the median annual income for

A census was taken to determine the median annual income for residents of a selected region of the United States, by level of education. The given polynomial models describe the median annual income for men, M, and for women, W, who have completed x years of education. Shown in a rectangular coordinate system are the graphs of the polynomial models.Identify the median annual income for a man with 20 years of education as a point on the appropriate graph.

A) 20, 108,440

B) 20, 84,386

C) 20, 67,961

D) 20, 144,531

Solution

Ans: A)

20,108, 440

By applying median we will get 20,108 and 440

A census was taken to determine the median annual income for residents of a selected region of the United States, by level of education. The given polynomial models describe the median annual income for men, M, and for women, W, who have completed x years of education. Shown in a rectangular coordinate system are the graphs of the polynomial models.Identify the median annual income for a man with 20 years of education as a point on the appropriate graph.