In the design of large scale nitric acid project , explain in your own words

1. any consideration regarding heat recovery and,

2. the rationale for any decisions made on this aspect.

kindly explain in detail Thanks

Question 5 – Explain capital budgeting in your own words. Explain one capital budgeting method in detail and how Organic Produce Corporation’s weighted average cost of capital affects capital budgeting decisions.

Immediately after a ban on using hand-held cell phones while driving was implemented, compliance with the law was measured. A random sample of 1,250 drivers found that 98.9% were in compliance. A year after the implementation, compliance was again measured to see if compliance was the same (or not) as previously measured. A different random sample of 1,100 drivers found 96.9% compliance.

a) State an appropriate null and alternative hypothesis for testing whether or not there is any statistical difference (i.e., a two-sided test) in these two proportions measured initially and then one year later. Conduct the test of hypothesis using a significance level of α= 0.05. Be sure to check the assumptions and conditions for your test. State the P-value of your test and also state your conclusion. (Use R studio and show your commands and output for using R.)

b) Develop a 95% confidence interval for the true difference in proportions between the first survey and the second survey and explain what this confidence interval means in context of this problem.  (Use R studio and show your commands and output for using R.)

Explain, in our own words, Mussolini’s conception of “the State” as expressed in his article The Nature of Fascism. What does he mean when he refers to “the state”? What is the role of the individual in this state?

Pick three of Mussolini’s arguments from this article. Choose from the following: the importance of the state, against individualism, against socialism, against democracy, against peace, in favor of war and expansion. Explain each argument in your own words. What counter-arguments could you provide against his ideas?

In your experience, what types of research have you experienced?

Would qualitative or quantitative variables be better to use in research? Explain.

Distinguishing between applied and basic research—why should managers know something about research?

Question 5 (5 marks)

1. Describe what is meant by supplier-induced demand? (use asupply and demand diagram to help you explain your answer)

2. Why would economists be concerned about the presence of supply-induced demand?

The manager of a cosmetics section of a large department store wants to determine whether newspaper advertising affects sales.  She randomly selects 10 items currently in stock that are priced at their usual competitive value, and she records the quantity of each item sold for a one-week period.  Then, without changing their price, she places a large ad in the newspaper, advertising the 10 items.  Again, she records the quantity sold for a one-week period.  Her data are listed below:                                

Test whether placement of the ad resulted in a significant increase in sales, with an alpha of .05.

a. State the H₀ and H₁ hypotheses, in statistical notation, and identify the critical t value(s).

b. Calculate standard error and the observed t-statistic.  What is your decision regarding the null hypothesis?  Why?

c. State your results in nonstatistical terms.

d. State the type of t-test you used for problems A, B, and C, above, and explain why each test was the appropriate one to choose.