The crew of The Enterprise on the original Star Trek series was classified among its duties by the color of its uniforms. It is a well-known trope among Star Trek fans that “Red Shirts” are expendable (there’s even a book about it!) and therefore die on away missions at a higher rate than crew of other ranks.But does that hold up under scrutiny? In a random sample of Star Trek episodes, there were 24 fatalities among 239 Red Shirt crew members; in those same episodes, there were 16 fatalities among 191 Gold and Blue Shirt crew members (i.e., “Not Red Shirt” crew

5. Construct a 95% confidence interval for the difference in fatality rates for Red Shirt and Not Red Shirt crew members.
6. Interpret the interval you found in (5). Does this interval support a large effect?
7.What are the conditions for the interval in (5) to be valid? Have they been satisfied?

Relate aggregates, concrete, asphalt, cement materials individually, and relate each material to the other materials. For example, how do they relate to a concrete or asphalt mixture? The goal is to demonstrate a thorough understanding of each material and their relationships to each other. Focus on a discussion and the significance of individual material groupings (aggregates, concrete (including Modulus Of Elasticity), asphalt, and cement), and explain in detail their importance to quality concrete and asphalt mixtures. Talk about “What, How, and Why.” Demonstrate a thorough understanding of each material.

How long did it take for the R-6 pups to catch up with the N-10 pups in weight? (1 point)

In the “body composition” section of the results section, what is incorrect in those three sentences? (1 point)

How do you know that your answer to question 6 is correct? (1 point)

In the “insulin sensitivity” section of the results section, what is incorrect in the first two sentences? (1 point)

How do you know that your answer to question 8 is correct? (1 point)

In the “glucose tolerance” section of the results section the authors wrote “The AUC for the N-10 group was significantly greater than both the R-16 and the R-10 groups, with the R-6 group being intermediate (Fig. 6).” What is incorrect in this quoted sentence? (1 point)

In the “T-maze test” section of the results section, what is incorrect in those three sentences? (1 point)

How do you know that your answer to question 11 is correct? (1 point)

In the “brain histology” section of the results section, what is incorrect in those two sentences? (1 point)

How do you know that your answer to question 13 is correct? (1 point)

Reference: https://bmcphysiol.biomedcentral.com/articles/10.1186/s12899-015-0017-5

Compare the osmotic pressure of water to pressure of red blood cells. Is water isotonic, hypertonic or hypotonic compared to red blood cells? Explain.

1. What is trade dress?
2. What is the USDA? What is the purpose of the USDA?
3. Define Bait and Switch?
4. Describe an environmental impact statement and identify when one is needed?
5. Explain how environmental laws regulate the use of toxic substances and the disposal of hazardous
wastes?
6. Describe the enforcement of federal antitrust laws?
7. Explain how the lawfulness of mergers is examined under Section 7 of the Clayton Act?
8. Explain the liability of bailees for lost damaged, or destroyed goods?
9. Define personal property?
10. Describe the zoning laws.

Business Law questions.

2. Suppose you serve as an economist on the President’s Council of Economic Advisors (CEA), and the President has asked the CEA to inform him on potential policy responses to a recession the Country is currently experiencing. Your boss, the head of the CEA, feels it would be a good idea to explain both “models” of the macroeconomy to the President in some detail, and has asked you to write a response to the questions below in the most straightforward way possible: A. Which policy tool does the Federal Reserve use to conduct monetary policy most of the time? How would the Fed use this tool to fight a recession? Explain your answer. B. What is fiscal policy? What are the two ways for government to enact expansionary fiscal policy? Explain. C. Use a graph to illustrate why Keynesian Model economists believe monetary policy or fiscal policy can stimulate economic growth in both the short and long run. (HINT: Your graph should show short run equilibrium output changing as a result of the government’s action.) D. What is the Keynesian model concept of the “multiplier”? Discuss the logic behind the Keynesian multiplier, and identify the fiscal policy action that will create the largest multiplier effect. E. Why do Classical economists believe that fiscal policy is not just ineffective, but actually harmful to the economy? F. Why do Classical Model economists believe that monetary policy is ineffective and potentially harmful to the economy? Give at least one reason (We discussed two reasons, bonus possible if you can correctly give/explain both).

Using the dynamic AD/AS model, explain why Kennedy is concerned about the state of the global economy. What difference might it make to the Australian economy if the trading relationship between China and Australia deteriorates as political tensions continue to increase?

Describe in detail, including a sketch if appropriate, the dispersion curves for a one dimensional diatomic lattice, where atoms are charged and the atoms have different atomic masses. Use the diagram to explain the concept of a transverse optical phonon.

Design a random experiment and a hypothesis testing scheme to assess whether a given coin is fair or not. Explain all components of your solution in detail

1. Describe in detail how a protein-encoding gene in a eukaryote is transcribed as mRNA, and what events happen to the mRNA before it can be translated into a protein.

2.You want to investigate the effect of a probiotic on your gut microbiome- the population of bacteria living in your digestive tract. You collect faecal samples prior to and after consumption of the probiotic. Describe in detail how you would sequence the metagenome of the bacteria in these faecal samples and what bioinformatic analyses you would undertake.

3 Describe the principles behind and the applications of the following:

a) Northern blotting b) Site-directed mutagenesis c) DNase l footprinting d) Fusion protein vectors e) Sanger Sequencing of DNA

4a. Describe three differences between DNA replication in bacteria compared with eukaryotes.

4b. Explain the difference between DNA mismatch repair and nucleotide excision repair.

5.When phage infect a bacterial cell, they typically have a temporal program of gene expression, i.e., they express particular genes at particular times. What are two regulatory mechanisms phage use to control their gene expression?

5b. What is alternative splicing? Draw an example of two alternative spliced products