1. Company X is issuing bonds. They plan to issue 10,000, $1000 par, 7% bonds that pay semi-annual for 5 years. What are the proceeds from this bond sale if the market rate is 8%?

2. Company X is issuing bonds. They plan to issue 10,000, $1000 par, 6% bonds that pay semi-annual for 5 years. If the bond price is $980, what is the market annual rate-of-return? (percentage, 2 decimals, e.g. xx.xx)

3. Assume you will make $40,000/year with a high school diploma. You will make $70,000/year with accounting degree. Assume you work for 40 years and earn 8%. How much is that accounting degree worth? (hint: compare PVs)

4. If the price of the bond is the same as the par value, then the bond is a:

Group of answer choices a. premium bond. b. discount bond c. at par bond

Nora is an RN who has been asked to present the topic of puberty to a fourth grade health class at the local elementary school.

1. What should she know about the physiology of puberty?

2. What are common changes noted by both sexes in puberty?

3. What are common psychosocial changes in puberty?

4. What health education in addition to the physiologic and social aspects of puberty would be appropriate?

5. One of the parents who came to pick up her child takes the nurse aside and confides that she is very concerned about her daughter, who just turned 9 years old and already has had her period for a few months. She states her daughter is very unhappy with her appearance and cries when she gets her period. How can the nurse advise this mother?

Big State U charges in-state and out-of-state students different tuition rates. In-state students pay $2,000 a term and respond according to the following demand equation:

Q₁ = 25.000 - 3T i

Where Qi is in-state student enrollment and Ti is in-state tuition. Out-of-state students pay $4,500 a term and their demand is:

Qo = 45000 - 8To

WHere Qo is out-of-state enrollment and To is out-of-state tuition.

a) Calculate the number of each type of student which will enroll and the total enrollment at Big State. Calculate price elasticity for each type of student.

b) Assume the marginal cost for students is $3,000 per student. Is Big State charging an optimal tuition rate for in-state students? Explain.  

c) Assume the school wishes to institute these tuition changes. What might be the response of students? What about state taxpayers?

1. Historically, women were less likely to invest in a college degree than men. Why was this the case? What has changed to reverse this trend?

2. Explain the economics underlying the human capital investment decision (specifically, the decision to go to college versus sticking with just the high school diploma).

3. Empirical evidence shows clearly that, on average, individuals with more years of education earn more money, other things equal. Two different theories support this evidence: human capital theory and signaling theory. Explain both theories.

4. Describe the trends over time in (a) educational attainment by gender; and (b) percentage of graduates in selected professional degree programs that are female. Then provide reasons for the particular significance of the 1970s in these trends. 5. Describe the trend since 1974 in the college wage premium and the gender difference in this trend.

Acme Materials is a publicly traded company on the NYSE. On October 15, 2021, at 10:46am, company ACME materials, has traded between the price range of $2400 and $2300. Where, $2400 is the high of the range and $2300 is the low of the range.

Fact: As of 10:46am,

- There is a 75% probability that either $2400 will be thehighest price of the day

or

$2300 will be the lowest price of the day.

(Meaning there is a 25% probability that neither 2400 or 2300 will be the high or low of the day.)
Probability of both events occuring together is not provided

Question 1: What is the probability that $2400 is the highest price of the day?

Question 2: Please list / define, what statistical principles and or formula’s make this answer true? How do I get to understandthis answer?

Question 3: I have basic high school math skills, what resourcescan I use to further my understanding of the underlying principles to this solution?

(a) Farmer Sherry can grow wheat and barley. She can grow 75 bushels of wheat
or 125 bushels of barley on a hectare of her land for the same cost. The price of wheat is $2 per bushel
and the price of barley is $0.80 per kilogram. Show the benefits to Sherry of specialization. What should
she specialize in? Why ? (2)
(b) You work as a teacher at your school, making $15 per hour. Yesterday, you decided to cancel your two-
hour tutoring appointment in order to meet friends for a coffee. The coffee cost you $3.50. What was the
opportunity cost of this decision in dollars? Explain your solution! (2)
(c) Give two examples of each of the following: (4)
(i) Positive economic statement, (ii) Normative statement (iii) Micro Economics (iv) Macro Economics

I need the answer explained and computer typer so I can read it! thank you

For a simple linear regression model yi= α + βxi + ui , i = 1

1- Suppose researchers want to know the effect of elementary school class size on students’ math scores(total score is 100), intuitively they think there exists a negative linear relationship between class size and students’ math scores. The researchers want to know the marginal effect of class size on student’s math scores.

1-1) Based on the background information, design an linear regression model for this research question, and briefly explain your dependent variable, independent variable, and the meaning of the parameters.

1-2) Briefly explain the assumptions of the classical linear regression model (CLRM)

1-3) Suppose the assumptions of the CLRM are satisfied, what properties of your estimators should be expected to have?