1. Discuss the concept of a confidence interval estimate of the proportion. Include a discussion of:
(a) the impact changing the sample size has on the calculation of the CIE holding all other variables constant. (Discuss how the CIE will change as the sample size "n" changes and WHY);
(b) the impact of changing the level of confidence on the CIE holding all other variables constant. (Discuss how the CIE will change as the confidence level changes and WHY.).
In: Statistics and Probability
Consider the following events: a new study reveals that the consumption of oranges decreases the risk of diabetes, and at the same time, farmers use a new fertilizer that makes orange trees more productive. How will the demand and the supply curves shift as a result of these simultaneous changes? Draw three graphs (for different relative shifts in the demand and supply curves) to explain what effect these changes would have on the equilibrium price and quantity of oranges.
In: Economics
3. IAS8 Accounting Policies, Changes in Accounting Estimates and Errors guides the process of selecting and applying accounting policies, accounting for changes in estimates and reflecting corrections of prior period errors. a) Distinguish between the terms “accounting policy” and “accounting standard” and give an example of how some of the firms accounting policies can be dictated by an international accounting standard. b) Discuss the disclosure requirements regarding a change in an accounting policy.
In: Accounting
Describe an oligopolist market of your choosing. What potential non-legislative changes might take place in that market which would convert it to a monopolistic competitive market? If replying to someone else's scenario, what changes might convert the oligopoly structure to more of a monopolistic-competitive structure?
Describe three or more scenarios where a company would increase the quantity of labor resource (number of workers) it hires.
In: Economics
Calculate the pH change that results when 12 mL of 2.8 M HCl is added to 580. mL of each of the following solutions. Use the Acid-Base Table. Please see pH changes - part a and b and pH changes - part c and d for assistance.
(a) pure water
(b) 0.10 M CH3COO−
(c) 0.10 M CH3COOH
(d) a solution that is 0.10 M in each CH3COO− and CH3COOH.
In: Chemistry
A plane leaves the airport in Galisteo and flies 170km at 68.0 degrees east of north and then changes direction to fly 230 km at 48.0 degrees south of east, and then changes direction to fly 120 mi west, after which it makes an immediate emergency landing in a pasture. When the airport sends out a rescue crew, in which direction and how far should this crew fly to go directly to the plane?
In: Physics
1) Please write an example for a posthoc fallacy
2) Demand for cars depends on many factors such as the price of
cars, income, price of public
transportation, price of gasoline. We want to see the relation
between demand for cars and
price of gasoline. What does ceteris paribus imply?
3) Write an economic variable that changes over time
4) Write an economic variable that changes from observation to
observation
In: Economics
The changes made by the Tax Cut and Jobs Act, 2017 to the tax provisions have changed tax rate for 2018 and people are getting a first hand experience of what it means to them. Address the questions below: Does everyone benefit from the changes in tax provisions or does it favor one group over others? Please make this no less then 3 paragraphs and in depth, I will rate well, Thank you!
In: Economics
Medicare Coverage Medicare has changed considerably since its inception in 1965. How has this entitlement program changed over the years. Please discuss original Medicare, Medicare + Choice, Medicare Advantage and Prescription Drug Coverage in your postings. How has the coverage, delivery, and payment for these services changed with each modification? Are these good changes or bad changes for Medicare patients? Why or why not? references please
In: Operations Management
In: Anatomy and Physiology