The past five months returns for Kohl??s are 3.76 percent, 4.17percent, -1.90 percent, 9.36 percent, and -2.78 percent. Computethe standard deviation of kohl??s monthly return.

The past five months returns for Kohlâ??s are 3.76 percent, 4.17percent, -1.90 percent, 9.36 percent, and -2.78 percent. Computethe standard deviation of kohlâ??s monthly return. ( Do not roundinte 2 answers