Answer:
1) Expected return is 12.12%
2) Portfolio beta is 1.2932
Explanation:
1)
The expected return can be calculated by multiplying the return in a particular state of economy by the probability of that state occuring.
The expected return = (0.32 * -0.11) + 0.68 * 0.23
Expected return = 0.1212 or 12.12%
b)
The portfolio beta is the the systematic riskiness of the portfolio that is unavoidable. The portfolio beta is the weighted average of the individual stock betas that form up the portfolio.
Thus the portfolio beta will be,
Portfolio beta = 0.33 * 1.02 + 0.2 * 1.08 + 0.37 * 1.48 + 0.1 * 1.93
Portfolio beta = 1.2932
When a person owes more on an item (like a car or house) than it is worth, the person is said to be <u>upside down</u> on the loan.
<h3><u>Describe an upside-down loan.</u></h3>
You have an upside-down auto loan if you owe more money than the car is truly worth. You may need to make additional payments or modify your insurance coverage in order to prevent being upside-down on your loan or, at the very least, to shorten the amount of time you are in this perilous financial situation.
When you owe more on a car loan than the vehicle is worth, the loan is considered upside-down. If your car is worth $12,000 but your loan total is $15,000, for instance, your loan would be in the negative. You have $3,000 in negative equity in this situation.
It's not always a problem to have an outstanding auto loan. If you don't intend to sell your car, you can make loan payments until the balance is paid off. It won't affect the way you communicate with your lender.
Learn more about upside-down loans with the help of the given link:
brainly.com/question/24173549
#SPJ4
An increase in spending of $25 billion increases real gdp from $600 billion to $700 billion. The marginal propensity to consume must be "4".
<h3>
What do you mean by Marginal Propensity to consume?</h3>
The marginal propensity to consume is refers to as the proportion of any change in income that is spent on consumption.
In economics, this term is used to refer to the measurement made in order to determine consumption when the rent is increased by one unit. This measurement is nothing more than a mathematical relationship to calculate how people invest in consumption or save the income that is increased.
Calculation:

Learn more about Marginal Propensity to consume, refer to the link:
brainly.com/question/19089833
#SPJ4
Answer:
8%
Explanation:
The Coupon rate can be defined as the rate of interest that is paid by issuers of bond on the face value of the bond. This is the periodic interest rate that is paid by bond issuers to their purchasers.
For this question
The face value of the bond is 1000 dollars
The coupon is 80 dollars
Such that We have
80/1000
= 0.08
This is 8% coupon rate.
Answer: Noting down of ideas
Explanation: Cedric could note down the ideas and points he remembers on the back of his test booklet. He should first read the question and make short notes of every point he remembers regarding that question.
This strategy will help Cedric to answer the questions while doing the final writing in answer sheet. By doing this he can also improve his speed with accuracy while answering.