Jeremiah invested $1,200 in a Certificate of Deposit, $3,500 in a corporate bond, $900 in a common stock, and $2,475 in a preferred stock, The COD has a rate of return of 2.1%; the corporate bond is -1.3%; the common stock's rate of return is 4.1%; and the preferred stock has a rate of return of 5.5%. What is the weighted mean, mean and median overall rate of return on Jeremiah's investment portfolio? (2 points)

Weighted Mean: 1.9%; Mean: 2.6%; Median: 3.1%

Weighted Mean: 1.9%; Mean: 3.3%; Median: 3.1%

Weighted Mean: 2.6%; Mean: 1.9%; Median; 2.1%

Weighted Mean: 2.6%; Mean 2.6%; Median: 2.1%