Author Question: Assume a businessman has 7 suits and 8 ties. He is planning to take 3 suits and 2 ties with him on ... (Read 524 times)

james9437 · **on:** Jun 24, 2018

Assume a businessman has 7 suits and 8 ties. He is planning to take 3 suits and 2 ties with him on his next business trip. How many possibilities of selection does he have?

Question 2

A key trade-off in most portfolio optimization models must be made between risk and return.
a. True
b. False
Indicate whether the statement is true or false