Consider the following table:

Step 1 of 8:

Calculate the sum of squares of experimental error. Please round your answer to two decimal places.

Step 2 of 8:

Calculate the degrees of freedom among treatments.

Step 3 of 8:

Calculate the degrees of freedom of experimental error.

Step 4 of 8:

Calculate the mean square of the experimental error. Please round your answer to two decimal places.

Step 5 of 8:

What is the sum of squares of sample means about the grand mean? Please round your answer to two decimal places

Step 6 of 8:

What is the variation of the individual measurements about their respective means? Please round your answer to two decimal places.

Step 7 of 8:

What is the critical value of F at the 0.050.05 level? Please round your answer to four decimal places, if necessary.

Step 8 of 8:

Is F significant at 0.050.05?

List the main members of the set of techniques known as the Seven Tools of Total Quality Management (TQM). Then, mention two out of this list which are considered key techniques for defining processes and identifying sources of variation. At which stage in a CQI project life-cycle are these two key techniques needed the most?

a) Find the conditional probability of the indicated event when two fair dice (one red and one green) are rolled. The sum is 7, given that the green one is either 6 or 2.

b) Find the conditional probability of the indicated event when two fair dice (one red and one green) are rolled. The red one is 3, given that the sum is 5.

Firms HL and LL are identical except for their financial leverage ratios and the interest rates they pay on debt. Each has $28 million in invested capital, has $5.6 million of EBIT, and is in the 40% federal-plus-state tax bracket. Firm HL, however, has a debt-to-capital ratio of 50% and pays 11% interest on its debt, whereas LL has a 20% debt-to-capital ratio and pays only 8% interest on its debt. Neither firm uses preferred stock in its capital structure.

Calculate the return on invested capital (ROIC) for each firm. Round your answers to two decimal places.

ROIC for firm LL is

ROIC for firm HL is

Calculate the rate of return on equity (ROE) for each firm. Round your answers to two decimal places.

ROE for firm LL is

ROE for firm HL is

Observing that HL has a higher ROE, LL's treasurer is thinking of raising the debt-to-capital ratio from 20% to 60% even though that would increase LL's interest rate on all debt to 15%. Calculate the new ROE for LL. Round your answer to two decimal places.

1. It has been proven that the time it takes for taxpayers to fill out the income tax return form follows a normal distribution with an average of 100 minutes and a standard deviation of 30 minutes.

1. What is the probability of a randomly chosen taxpayer taking 70 to 130 minutes to complete this form?
2. Find the value of K such that 5% of taxpayers take more than K minutes to complete the form.
3. 50,000 taxpayers are chosen at random. Approximately how many takes more than an hour to complete the form?
4. 7 taxpayers are chosen at random. What is the probability that between 3 and 5 of them will take more than two hours to leave the form?

The following information has been taken from the statement of financial position of Cos plc (Cos), a HK listed company:

The ordinary shares of Cos have a nominal value of HK$5 per share and a current market price of HK$31 per share.

The 6% preference shares of Cos have a nominal value of HK$10 per share and a current market price of HK$12 per share.

The bonds have a nominal value of HK$1000 and a current market price of HK$1035. They were issued seven years ago at a low coupon rate of 4% and are redeemable in three years’ time at a 10% premium to the nominal value.

The risk-free rate of return is 3.5% per annum and the equity risk premium is 6.8% per annum. Cos has an equity beta of 1.25.

Cos pays corporation tax at a rate of 20% per annum.

Required:

1. Calculate the after-tax Weighted Average cost of Capital (WACC) of Cos. You must state all assumptions and show all workings

2. From a theoretical basis discuss when it would be correct to use the WACC in appraising future projects.

3. Describe the key features of any two of the sources of long-term finance used by Cos.

What is the perimeter of the shape made from the file datatest4.txt whose contents are shown below (just give to two decimal (places)? JAVA!

-3, 9

-8, 7

-12, 4

-6, -2

-4, -6

2, -8

6, -5

10, -3

8, 5

4, 8

he Kali Company uses the periodic inventory system for its merchandise inventory. The June 1 inventory for one of the items in the merchandise inventory consisted of 60 units with a unit cost of $45. Transactions for this item during June were as follows: June 5 Purchased 40 units @ $50 per unit 13 Sold 50 units @ $95 per unit 25 Purchased 40 units @ $53 per unit 29 Sold 20 units@ $110 per unit Required a. Compute the cost of goods sold and the ending inventory cost for the month of June using the weighted-average cost method. Round the cost per unit to 3 decimal places and round your final answers to the nearest dollar. b. Compute the cost of goods sold and the ending inventory cost for the month of June using the first-in, first-out method. c. Compute the cost of goods sold and the ending inventory cost for the month of June using the last-in, first-out method. a. Weighted Average Ending Inventory Answer Cost of goods Sold Answer b. First-in, First-out: Ending Inventory Answer Cost of Goods Sold: Answer c. Last-in, first-out: Ending Inventory Answer 0 Cost of Goods Sold: Answer

     6.   Which of the following compounds is phenol?

     7.   Which of the following compounds is a hydrocarbon?

     8.   Which of the following correctly describes the two aromatic ring substituents in the xylenes?

   9.             What is the correct IUPAC name of the following compound?

Johnson Industries finances its projects with 40 percent debt, 10 percent preferred stock, and 50 percent common stock.

What is the company's weighted average cost of capital (WACC)? Express your answer in percentage (without the % sign) and round it to two decimal places.