The demand, D, for parts at a repair bench per day can be described by the following discrete PMF:

Generate the demand for the first 4 days using the following numbers (starting with the first row)

A point charge q = 40 nC has a velocity 3* 106 m/s in the direction av = 0.2 ax + 0.75 ay – 0.3 az. Calculate;
a) The magnitude of the force on the charge due to the field B = 3ax + - 4ay + 6az mT.
b) The magnitude of the force on the charge due to the field E = -2ax + 4ay + 5az kV/m
c) The Lorentz force due to the two fields in (i) and (ii) above.

Fill out table and show all calculations

Final             Volume of              Volume of               Volume of       Final volume (uL)

[PNPP] mM   0.5mM PNPP(ul)   0.2M Tris-HCl(ul)   enzyme (uL)

0.01                                                                            100                        1500

0.02                                                                             100                       1500

0.04                                                                             100                         1500

0.06                                                                            100                            1500

0.08                                                                            100                              1500

0.1                                                                           100                             1500

0.2                                                                              100                               1500

0.3                                                                           100                               1500

0.4                                                                             100                                1500

Consider three scenarios with the probabilities given below. Let the returns on two different stocks in these scenarios be as follows: Scenario Probability return K1 return K2 ω1 0.2 −10% −30% ω2 0.5 0% 20% ω3 0.3 10% 50% If a portfolio has 60% of funds invested in stock 1 and 40% of funds invested in stock 2, find the risk σV for this portfolio. (Need explanation not just spreadsheet)

you are evaluating a new project and need an estimate for your project's beta. You have identified the following information about three firms with comparable projects.

The unlevered beta for Nod is closest to :

A.1.00

B.0.90

C.0.95

D.1.10

a) Do the following production functions exhibit constant returns to scale, increasing returns to scale, or decreasing returns to scale? For full credit, show why.

1) Q= 10L^ 0.5K^0.3

2) Q= 10L^0.5K^0.5

3) Q= 10L^0.5K^0.7

4) Q= min{K, L}

b) Which objects pin down a_LC and a_KC? Explain carefully.

c) Why does labor being mobile across sectors automatically imply revenue maximization for firms? Explain carefully.

Suppose that we have a single input variable X and all possible values of X is {0, 1, 2}. Also, suppose that we have two groups for outcomes (i.e., Y = 1, 2). It is known that the X|Y = 1 has Binomial(2, 0.7) and X|Y = 2 has the discrete uniform. In addition, P(Y = 1) = 0.3.

(1) Predict Y for X = 0, 1, 2, respectively, using the Bayes classifier.

(2) Compute the overall Bayes error rate.

In a recent 5-year period, mutual fund manager Goldie Touch produced the following percentage rates of return for the Mesozoic Fund. Rates of return on the market index are given for comparison. Calculate:

1. the average return on both the fund and the index
2. the standard deviation of the returns on each.
3. Did Ms. Goldie Touch do better or worse than the market index on these measures?   

   	1	2	3	4	5
   Fund	-1.2	+24.8	+40.7	+11.1	+0.3
   Market Index	-0.9	+16.0	+31.7	+10.9	-0.7

Consider a portfolio dependent on the price of a single asset that is delta neutral, with a gamma of -6000 and a vega of -9600. Suppose that a traded option (called Option 1) with a delta of 0.3, a gamma of 0.5 and a vega of 1.0 is available.

1. How could the portfolio be made delta and gamma neutral?
2. How could the portfolio be made delta and vega neutral?
3. If another traded option (called Option 2) with a delta of 0.7, a gamma of 1.2 and a vega of 1.6 is available. How could the portfolio be made delta, gamma and vega neutral?

Read the details regarding “The Plaza Hotel” and answer the questions below:

The Plaza Hotel is a 20-story luxury hotel and condominium apartment building in Midtown Manhattan in New York City. It opened in 1907 and is now owned by Katara Hospitality. The Plaza Hotel has many services including a butler on every floor, baby-sitting and concierges, a shopping mall, the Palm Court under the restored stained glass ceiling, the Champagne Bar located in the hotel lobby with views of Grand Army Plaza, the Edwardian Room, the Terrace Room, the Rose Club, the Grand BallRoom, The Plaza Food Hall and The Todd English Food Hall Restaurant and Marketplace, as well as meeting rooms and conference rooms. Guests not only come from the 50 states but from all over the world. The hotel scores in the top 5% of the

national benchmark studies in terms of customer satisfaction. The hotel managers analyze the data received through customer questionnaires on a daily basis. Corrective measures are taken without any delay in case of any problems. The Plaza believes that quality improvement is a never ending process and the staff and management are continuously striving to come up with strategies to improve customer satisfaction. When the staff observes some kind of problem, they take care of it themselves; delay in room service is followed by small gifts to the guests, delay in food service is followed by a complimentary dessert and so on. Katara Hospitality keeps a check and balance on the hotel’s performance. Different areas are monitored, compared to a selected standard and the feedback report is shared on a monthly basis with the hotel. Automated inventory system is used for inventory management. Whenever an item is removed from the inventory for customer use, the item is automatically billed to that account, and usage is noted at the main supply area. Supplies are delivered on a Just-in-time basis to keep the costs low and to avoid any quality related problems. From their one-of-a-kind Eloise Suite, to their ultra-luxurious Penthouse Suites, The Plaza’s unparalleled accommodations are as unique as they are elegant. Their spacious guest rooms offer classic appointments and furnishings as can only be expected from New York’s most legendary address. Their contemporary Legacy Suites offer beauty in every detail, some suites with striking partial views of Central Park, outdoor terraces, and connecting rooms. Pareto charts and flowcharts monitor processes and facilitate the management in spotting problematic areas graphically. The philosophy that customers come first is taught to all the employees at the very first day of their orientation. The guards at the gates or the waiters in the hallways will never be heard commenting on each other’s personal lives or discussing confidential issues. This quality culture at the Plaza hotel makes the hotel visit a warmer and more comforting experience for the guests.

a. What TQM concepts and tools have been employed by the Plaza Hotel? Identify and briefly explain them.

b. What tools would you recommend them that they can use in future and how can they use them?

please solve it in a word doc and be brief