The total income for African American households of a certain country making under $250,000 in 2008 is given in the following table. Use the table to estimate the mean income for African Americans in 2008. Income Range The mean income for African American households in 2008 was $ (Round to the nearest dollar as needed.) Midpoint Frequency Full data Salary (in thousands) Under $20,000 $20,000-$39,999 $10,000 4374 $30,000 3895 $40,000-$59,999 $50,000 2600 $60,000-$79,999 $70,000 $80,000-$99,999 $90,000 $100,000-$149,999 $125,000 $150,000-$199,999 $175,000 $200,000-$249,999 $225,000 1545 856 992 303 79