Author Question: Integer linear optimization models differ from nonlinear optimization models in that integer linear ... (Read 115 times)

pane00 · **on:** Jun 24, 2018

Integer linear optimization models differ from nonlinear optimization models in that integer linear optimization models ________.

A) contain some or all variables that are restricted to being whole numbers
B) use only inequalities to describe the constraints
C) use only equalities to describe the constraints
D) contain terms that cannot be written as constant times a variable

Question 2

Suppose that it is believed that investor returns on equity investments at a particular brokerage house are normally distributed with a mean of 9 percent and a standard deviation equal to 3.2 percent.

What percent of investors at this brokerage house earned at least 5 percent?A) 89.44 percent
B) 10.56 percent
C) 39.44 percent
D) 100 percent

Sammyo · **Reply #1 on:** Jun 24, 2018

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