1. An investment will return $1,000 in cash in each of years 4 and 5. You expect to earn 10%. Is the present value (PV) for this investment properly calculated by the expression: $1,000 (PV/A, 10%, 2) (PV/FV, 10%, 3)?

2. For the above investment, is the PV properly calculated by: $1,000 (PV/A, 10%, 2) (1/(1.1)² )?

3. For the above investment, is the PV also properly calculated by:  $1,000/(1.1)⁴+ $1,000/(1.1)⁵ ?

4. A company issues $100k worth of bonds to fund the construction of a new building. The bonds pay $7K per annually at the end of each year for the next 10 years. At the end of the 10^th year the company also pays the lender back the $100k:

a) What is the interest rate the company is paying on the bonds?

b) The moment after the $100k of bonds issues the company announces it has lost a big account. The $100k worth of bonds are trading on the open market. For this reason, their value drops from $100k to $81.6k. What is the interest rate the bonds are now paying?

Instructions:  Save this file as YourName_PracticeDebuggingTest.

- Part 1 – 4 Debugging Exercises – there are things wrong – either logic or syntax errors.  Correct the pseudocode and one Java program. Add the corrected code in BOLD and change the corrected color to RED.  

Part 1

Debugging 1:  Add the missing code in bold and red.

start

         Declarations

                                    num firstNum

                                    num secondNum

                                    string MSG = “Got it!”

                  housekeeping()

                  detail()

                  finish()

         stop

         housekeeping()

                  output “Enter three numbers: ”

                  input firstNum, thirdNum

         return

         detail()

                  if ((firstNm + secondNum) = thirdnum) OR

                     ((secondNum + thirdNum) = firstNum)) OR

                     ((firstNum + thirdNum) = secondNum) then

                                    output MSNG

                  endif                          

return

finish()

         output “End of program”

return

A medical researcher wishes to try three different techniques to lower blood pressure of patients with high blood pressure. The subjects are randomly selected and assigned to one of three groups. Group 1 is given medication, Group 2 is given an exercise program, and Group 3 is assigned a diet program. At the end of six weeks, each subject's blood pressure is recorded, with data as shown below.

The reasearcher will use this data to test the claim that there is no difference among the means. Find the test statistic.

Group 1 13, 12 , 11 15 9 8

Group 2 8 5 2 3 4 0

Group3 4 12 4 8 9 6

an advertising study interviewed six randomly selected people in each of two cities, recording each person's level of preference for a new product:

a) is this a paired or unpaired two sample problem?

b) find the average preference level for each city.

c) find the standard error of the difference between these average preference levels (these are small samples)

d) find the 95% two-sided confidence interval for the mean difference in preference between these two cities Green Bay minus Milwaukee).

e) test whether the apparent difference in preference is significant at the 5% test level.

queston 1 On “Taco Tuesday” a local Mexican restaurant offers gourmet tacos for $2 each. The following table describes the relationship between the number of tacos you eat per visit with your total cost and benefit.

Fill in the blanks for marginal benefit and marginal cost in the above table. Please enter your answers as whole numbers with no decimal places (ie. 4 not 4.00 or "Four").

How many tacos should you eat?

On June 1, 2020, the Euro had a spot rate of .9098 per USD. The 6-month forward rate of the Euro was .9007 on that date. What is the forward premium or discount?

Complete the table below showing labor (ex: # of workers), total output, and the marginal product (MP) of labor for a company.

Using extended euclidean algorithm find f(x) and g(x) in: f(x)(x^5 + 4x^4 + 6x^3 + x^2 + 4x + 6) + g(x)(x^5 + 5x^4 + 10x^3 + x^2 + 5x + 10) = x^3+1