The scores on the final of a math class last semester had a
median of 28 out of 40, with the highest
score of 39 and a lowest score of 6. Suppose that the curve had a
normal distribution. Suppose
I took a simple random sample of 3 students from last semester and
found their scores on the
final to be 15, 30, and 36. We wish to test the hypothesis that the
average of all the students in
the adjunct was the lower than the average of the entire class.
In: Statistics and Probability
Glasgow Coma Scale
What does it test?
Can you think of any portion of the test that might be affected by a patient who is intubated?
What are the guidelines when administering it?
How is it scored? What is the highest score? What is the lowest score?
When should the nurse notify the health care provider after completing this assessment? Why? (Which scores or changes in scores would be most concerning prompting the nurse to notify the HCP because of them)
In: Nursing
Radiation can be used for chemical reactions, principally to break bonds between atoms. From the list below identify the bond with the highest energy that can be broken by a photon of 1.17×1012 kHz frequency.
(a) H-H: 432 kJ/mol
(b) F-F: 159 kJ/mol
(c) H-F: 565 kJ/mol
(d) C-H: 413 kJ/mol
(e) O-H: 467 kJ/mol
In: Chemistry
According to CAPM Beta can have many definitions. Please mark the only CORRECT one:
| a. |
If the covariance between stock B and the market is 200 and the volatility of the market index is 20%, then B’s Beta will be 0.5 |
|
| b. |
The higher the covariance between stock A and the market, the lower its Beta |
|
| c. |
Beta measures the volatility of the stock |
|
| d. |
Given a collection of 10 stocks, the one with the highest covariance with the market portfolio will be the one with the lowest variance |
In: Finance
A class consisting of 10 students takes a test. The scores are approximately normally distributed with a mean of 74 and a standard deviation of 11. The teacher wants to curve the grades in the following manner: the top 5% get As, the next highest 12% get Bs, the bottom 5% get Fs, and the next lowest 12% get Ds. The rest will get Cs. Find the Z-scores for each line and the test score corresponding to each z score
In: Statistics and Probability
In 200 words,
Looking at the Zika Virus, identify and explain four steps (one step for each emergency management focus area – Mitigation, Preparedness, Response, Recovery) that local emergency management must take to help with such events in communities across America. Identify which one of the four would be your highest priority. (Thinking along these lines is important because we never know what will be the next major health crisis we will face.)
In: Operations Management
1.An article in the Wall Street Hippo reported that the Central Bank of Hippoland (CBHIP) has one of the highest reserve requirement ratios in the world. Economists are saying many departments/businesses are starved of credit.
a.What does the article mean by Hippoland departments/businesses are being “starved of credit”?
b.Is there a connection between the CBHIP imposing higher reserve requirement ratios on banks and Hippoland departments/businesses being starved of credit? Briefly explain.
In: Economics
Investigate one of three neurological diseases: multiple sclerosis, Parkinson’s disease or epilepsy.
A) Describe the symptoms of the disorder (1 mark) (around 100 words) B)
What are the structural and/or functional changes that happen to the nervous system in this disorder? (around 250 words)
C) How do these changes lead to the symptoms observed? (around 250 words)
Looking for detailed answers within the word limit or slightly over. Will give the highest possible rating, thanks!
In: Anatomy and Physiology
1. Please describe the nature of the various transactional adjustments and their importance for a good appraisal. How would you rank the relative importance of each being wrong or omitted? (i.e., consider what the consequences are of a given adjustment being done incorrectly or omitted from the process).
2. Please provide an overview/summary of situations or circumstances where you would expect each of the three appraisal approaches to receive the highest weighting in final reconciliations.
In: Operations Management
You are the newly appointed HR Manager and must develop some programs, solutions, or interventions to address these issues. Ideally, there should be integration among the various problems. As such, you do not need to address EACH item, point-by-point.
1) The organization is in the decline stage of growth
2) Many of the top leaders on the verge of retirement (i.e., those in the highest leadership positions)
3) Many of the mid-level managers are aggressively pursuing other employment alternatives
In: Operations Management