What was your attitude about investments before and after you read the chapter on investments?

a) What is the Before Tax Cash Flow?

b) What is the After Tax Cash Flow?

Given: Annual Debt Service                            $20,876

            Vacancy & Collection Loss 5%

            Depreciation                                       11,000

            PGI                                                      46,200

            Interest                                               1,700

            Operating Expenses                            18,400

            Marginal Tax Rate                              28%

                        All numbers are annual

If possible, please use a financial calculator and show me how to solve as I need to learn this concept for this class.

The table below shows the weights of seven subjects before and after following a particular diet for two months. Subject / A / B / C / D / E / F / G ////////////////////////////////////////////////// Before / 165 / 151 / 196 / 175 / 179 / 172 / 191 ////////////////////////////////////////////////// After / 166 / 154 / 169 / 164 / 176 / 193 / 169 Using a 0.01 level of significance, test the claim that the diet is effective in reducing weight. Use the critical value method of hypothesis testing.

1. Compare the volume occupied by 1000 lb of refuse before (loose) and after baling by calculating the compaction ratio.

a. List waste densities (loose and baled) and provide a reference.

b. Calculate the compaction ratio.

Refuse composition (percent by weight)

To calculate the after-tax cost of debt, multiply the before-tax cost of debt by   .

Perpetualcold Refrigeration Company (PRC) can borrow funds at an interest rate of 11.10% for a period of four years. Its marginal federal-plus-state tax rate is 25%. PRC’s after-tax cost of debt is     (rounded to two decimal places).

At the present time, Perpetualcold Refrigeration Company (PRC) has 15-year noncallable bonds with a face value of $1,000 that are outstanding. These bonds have a current market price of $1,136.50 per bond, carry a coupon rate of 12%, and distribute annual coupon payments. The company incurs a federal-plus-state tax rate of 25%. If PRC wants to issue new debt, what would be a reasonable estimate for its after-tax cost of debt (rounded to two decimal places)? (Note: Round your YTM rate to two decimal place.)

7.64%

6.11%

6.88%

9.17%

Describe the statutory and ethical procedures that you should follow before and after accepting appointment

Five students were tested before and after taking a class to improve their study habits. They were given articles to read which contained a known number of facts in each story. After reading the stories, the students listed as many facts as they could recall. The following data were recorded. This a multiple choice question!

        Before          After
          10                  15
          12                  14
          14                  17
          16                  17
          12                  20


The degrees of freedom for this sample are                            [ Select ]                       ["8", "5", "6", "4", "2.132", "2.776", "2.306", "1.860", "-3.106", "3.106", "-3.062", "3.602", "reject", "fail to reject", "may affect study habits", "does not affect study habits"]         

The two tailed critical value at an alpha level of .05 is                             [ Select ]                       ["8", "5", "6", "4", "2.132", "2.776", "2.306", "1.860", "-3.106", "3.106", "-3.062", "3.602", "reject", "fail to reject", "may affect study habits", "does not affect study habits"]         

The obtained value of the statistic calculated for this sample is                             [ Select ]                       ["8", "5", "6", "4", "2.132", "2.776", "2.306", "1.860", "-3.106", "3.106", "-3.062", "3.602", "reject", "fail to reject", "may affect study habits", "does not affect study habits"]         

My decision is to                             [ Select ]                       ["8", "5", "6", "4", "2.132", "2.776", "2.306", "1.860", "-3.106", "3.106", "-3.062", "3.602", "reject", "fail to reject", "may affect study habits", "does not affect study habits"]       the null hypothesis

Based on this data I conclude that the course                             [ Select ]                       ["8", "5", "6", "4", "2.132", "2.776", "2.306", "1.860", "-3.106", "3.106", "-3.062", "3.602", "reject", "fail to reject", "may affect study habits", "does not affect study habits"]         

This data set presents 17 paired data corresponding to the weights of girls before and after treatment for anorexia.

a. What is the appropriate t-test?

b. What are the dependent and independent variables?

c. State the null and alternative hypothesis.

d. For α =.05, two tailed, what is the degrees of freedom and t_crit?

df =

t_crit =)

d. What is t_obs? (Show the calculation. Show SS calculation)

e. Calculate 95% confidence interval of the mean difference (Show the calculation.)

f. Write your conclusion as it would appear in a research paper. Report t-statistic (don’t forget to put the df), p-value, and the 95% confidence interval that support your decision.

The ledger of Articulation Systems Inc. showed the following balances after adjustment, but before closing, on December 31, 2018, the end of the current year (all accounts have normal balances):

Insurance expense 11000
Sales returns and allowances 22500
Bad debt expense 6000
Accounts payable 81000
Accounts receivable 108590
Allowance for doubtful accounts (also known as the allowance for bad debt) 8500
Accumulated depreciation – equipment 27740
Depreciation expense 1200
Interest revenue 2100
Cash 80470
Common stock (10,000 shares outstanding) 100000
Cost of goods sold 598550
Dividends declared (not yet paid) 18000
Equipment 139450
General expenses 113250
Dividends payable 2000
Sales discounts 23000
Interest expense 5600
Paid-in capital in excess of par 110000
Marketable Securities 12000
Merchandise inventory 154250
Prepaid insurance 11225
Salaries expense 42100
Retained earnings ?
Dividend Revenue 10000
Salaries Payable 12350
Sales 974500
Selling expenses 129210
The president of Articulation Systems Inc., has asked you to develop a flexible financial statement package, using Excel that includes:
• a data entry sheet
• an adjusted trial balance,
• a single-step income statement,
• a multi-step income statement,
• a statement of retained earnings,
• a classified balance sheet, and
• a post-close trial balance

Additional Instructions: You can ignore taxes in this project. Each statement must be on one sheet in the file and this file should allow the financial statements to be prepared quickly by entering account balances in the appropriate cells on the first sheet of the file (book) – data entry sheet. Include percentages in the Multi-step Income Statement (vertical analysis) i.e. gross profit percentage, % of selling expenses to sales, etc