I am teaching other students so please be detailed--explain what is important, answer the questions completely, as if I were reviewing the material for myself alone! APA formatting of posts is not necessary. APA formatting of citations/references is necessary. :0)
Beta agonists are commonly prescribed to patients with breathing problems.
How would they work in the lungs?
How would they impact the eyes, heart, liver, GI tract?
What would those effects be and would they be considered side effects or desired effects?
In: Nursing
Initial Discussion Post: Select a developmental age group. Describe one way the RN’s physical assessment is unique for the developmental age you selected Discuss a health promotion focus specific for the developmental age selected Base your initial post on your readings and research of this topic. Your initial post must contain a minimum of 250 words. References, citations, and repeating the question do not count towards the 250 word minimum. The answer is not complete ,please complete the answer with more detail
In: Nursing
Your written assignment for this module is a worksheet that describes the following:
An example of an evidence-based practice (EBP) project
How EBP projects can improve patient care
You should be using complete sentences to answer the questions. Ensure that you are using correct grammar. In addition, support your answers using your textbook, course materials, credible internet resources, and scholarly journals. SkyScape is a great suggestion for assistance in completion of this assignment. All citations must be in APA format.
In: Nursing
Now that you have a general idea about the banking system and Federal Reserve, let’s apply this information to your own financial performance. Your journal topic this week: Discuss your banking experiences. What has been challenging when it comes to banking? Is it surprising? Does your bank offer additional services, such as online banking, financial planning, or budgeting tools? Explain.
Your journal entry must be at least 200 words in length. No references or citations are necessary.
In: Finance
Assume you are an attorney and you are asked to prepare a Will by an individual you suspect maybe suffering from some form of dementia. What is a will? What are the requirements for a valid will? Describe how you should approach the situation. Be sure to describe the pro's and con's to your approach and to defend your position with citations.
In the work by K. Sneddon found in the required resources, there is a discussion about gender and the language of wills. What does the author say about the issue and why or why not is this important? Defend your position.
In: Operations Management
Discuss ethics in the field of business. There are many ethical concerns such as bullying in the workplace, conflicts of interest, discrimination, employee safety, hiring practices, sexual harassment, fraud, internet usage, and environmental. There are so many concerns businesses have to deal with that you should have no trouble finding one that interest you. You will provide citations or live links so your classmates and instructor can read entire articles or sources. You should have one or more sources in your original post.
In: Operations Management
The remaining questions in this workbook assignment are based on the following scenario.
Information was collected from a reputable internet site for an
investigation into the fuel economy of various makes of car and
whether these varied over time. Data was collected for fifteen
different models of vehicle from twelve different manufacturers.
After collection, the observed vehicle models were classified as
sedan, sports or 4WD.
The data for sedans is provided in the file sedan_economy.csv, also
available in the same folder as this assignment. The variables in
this file are:
decade: the decade in which the car was produced ((1991-2000,
2001-2010, 2011-present);
economy: fuel economy (L/100km);
cylinders: the number of cylinders in the engine;
capacity: the engine capacity (L);
fuel: the fuel type (petrol or diesel);
transmission: the transmission of the car (manual or
automatic).
|
decade |
economy |
cylinders |
capacity |
fuel |
transmission |
|
|
1 |
1991-2000 |
7.2 |
4 |
1.3 |
petrol |
manual |
|
2 |
2001-2010 |
6.8 |
4 |
1.6 |
petrol |
manual |
|
3 |
2011+ |
5.7 |
4 |
1.5 |
petrol |
manual |
|
4 |
2011+ |
4.9 |
3 |
1.0 |
petrol |
manual |
|
5 |
1991-2000 |
7.2 |
4 |
1.8 |
petrol |
manual |
|
6 |
2001-2010 |
7.5 |
4 |
2.0 |
petrol |
manual |
|
7 |
2001-2010 |
8.4 |
4 |
2.0 |
petrol |
automatic |
|
8 |
2011+ |
6.4 |
4 |
2.0 |
petrol |
manual |
|
9 |
2011+ |
6.1 |
4 |
2.0 |
petrol |
automatic |
|
10 |
1991-2000 |
7.1 |
4 |
1.8 |
petrol |
manual |
|
11 |
1991-2000 |
7.6 |
4 |
1.8 |
petrol |
automatic |
|
12 |
2001-2010 |
7.1 |
4 |
1.8 |
petrol |
manual |
|
13 |
2001-2010 |
7.5 |
4 |
1.8 |
petrol |
automatic |
|
14 |
2011+ |
7.2 |
4 |
1.8 |
petrol |
manual |
|
15 |
2011+ |
6.7 |
4 |
1.8 |
petrol |
automatic |
|
16 |
1991-2000 |
7.2 |
6 |
2.8 |
petrol |
manual |
|
17 |
2001-2010 |
7.7 |
4 |
2.0 |
petrol |
manual |
|
18 |
2001-2010 |
7.4 |
4 |
2.0 |
petrol |
automatic |
|
19 |
2011+ |
6.4 |
4 |
2.0 |
petrol |
manual |
|
20 |
2011+ |
6.8 |
4 |
2.0 |
petrol |
automatic |
|
21 |
2011+ |
3.6 |
4 |
1.6 |
diesel |
manual |
|
22 |
1991-2000 |
6.0 |
4 |
1.5 |
petrol |
manual |
|
23 |
1991-2000 |
6.1 |
4 |
1.5 |
petrol |
automatic |
|
24 |
2001-2010 |
7.3 |
4 |
1.6 |
petrol |
manual |
|
25 |
2001-2010 |
7.5 |
4 |
1.6 |
petrol |
automatic |
|
26 |
2001-2010 |
4.7 |
4 |
2.0 |
diesel |
manual |
|
27 |
2011+ |
6.7 |
4 |
1.6 |
petrol |
manual |
|
28 |
2011+ |
7.0 |
4 |
1.6 |
petrol |
automatic |
|
29 |
2011+ |
4.3 |
4 |
1.8 |
diesel |
manual |
|
30 |
1991-2000 |
9.2 |
6 |
4.0 |
petrol |
manual |
|
31 |
2001-2010 |
10.8 |
6 |
4.0 |
petrol |
manual |
|
32 |
2001-2010 |
10.3 |
6 |
4.0 |
petrol |
automatic |
|
33 |
2011+ |
11.3 |
6 |
4.0 |
petrol |
manual |
|
34 |
2011+ |
10.1 |
6 |
4.0 |
petrol |
automatic |
|
35 |
1991-2000 |
9.2 |
6 |
3.0 |
petrol |
manual |
|
36 |
1991-2000 |
9.0 |
6 |
3.0 |
petrol |
automatic |
|
37 |
2001-2010 |
11.7 |
6 |
3.5 |
petrol |
manual |
|
38 |
2011+ |
10.3 |
6 |
3.7 |
petrol |
manual |
|
39 |
2011+ |
10.4 |
6 |
3.7 |
petrol |
automatic |
|
40 |
1991-2000 |
10.5 |
8 |
5.0 |
petrol |
manual |
|
41 |
1991-2000 |
11.3 |
8 |
5.0 |
petrol |
automatic |
|
42 |
2001-2010 |
14.3 |
8 |
6.0 |
petrol |
manual |
|
43 |
2001-2010 |
14.2 |
8 |
6.0 |
petrol |
automatic |
|
44 |
2011+ |
11.6 |
8 |
6.0 |
petrol |
manual |
|
45 |
2011+ |
11.7 |
8 |
6.0 |
petrol |
automatic |
|
46 |
1991-2000 |
9.8 |
8 |
5.5 |
petrol |
automatic |
|
47 |
2001-2010 |
14.1 |
8 |
6.2 |
petrol |
automatic |
|
48 |
2011+ |
9.8 |
8 |
5.5 |
petrol |
automatic |
The sample averages of fuel economy for manual and automatic
sedans in this sample are 7.854 L/100km and 9.09 L/100km,
respectively. Based on this, one of the investigators has suggested
that it may be possible to predict the transmission type of a sedan
from its fuel economy, using a formal statistical analysis.
(a) Using R, create a new variable isauto that takes the value 1 if
the transmission type is automatic, or a 0 if the transmission type
is manual. You should show the command you used to do this.
(b) You should then fit an appropriate statistical model that
describes the probability of a randomly chosen car having an
utomatic transmission, where the fuel economy is a predictor. You
should ensure you show the command you used to do this, and provide
the coefficient/summary table.
(c) Is fuel economy a significant predictor of the probability of a
randomly chosen car having an automatic transmission?
(d) Your friend is looking to purchase a sedan with a manual
transmission from an online seller, who has not included the
transmission type of the car in the advertisement description.
However, the seller has stated in the advert that his 60L tank
gives a range of 730km. Whether or not you found fuel economy to be
a significant predictor in (d), calculate the average fuel economy
and hence determine the model estimate of the probability of the
car having a manual transmission.
In: Statistics and Probability
he body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of
98.21degrees°F
and a standard deviation of
0.66 degrees°F.
Using the empirical rule, find each approximate percentage below.
|
a. |
What
is the approximate percentage of healthy adults with body
temperatures within
1 standarddeviation of the mean, or between97.5.degrees°F and98.87 degrees°F? |
|
b. |
What
is the approximate percentage of healthy adults with body
temperatures between
96.23 degrees°F and100.19 degrees°F? |
a. Approximately
what %
of healthy adults in this group have body temperatures within 1 standard deviation of the mean 97.55 and 98.87
11
standard
deviationdeviation
of the mean, or between
97.5597.55degrees°F
and
98.8798.87degrees°F.
(Type an integer or a decimal. Do not round.)
he body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of
98.2198.21degrees°F
and a standard deviation of
0.660.66degrees°F.
Using the empirical rule, find each approximate percentage below.
|
a. |
What
is the approximate percentage of healthy adults with body
temperatures within
11 standarddeviationdeviation of the mean, or between97.5597.55degrees°F and98.8798.87degrees°F? |
|
b. |
What
is the approximate percentage of healthy adults with body
temperatures between
96.2396.23degrees°F and100.19100.19degrees°F? |
a. Approximately
nothing %
of healthy adults in this group have body temperatures within
11
standard
deviationdeviation
of the mean, or between
97.5597.55degrees°F
and
98.8798.87degrees°F.
(Type an integer or a decimal. Do not round.)
he body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of
98.2198.21degrees°F
and a standard deviation of
0.660.66degrees°F.
Using the empirical rule, find each approximate percentage below.
|
a. |
What
is the approximate percentage of healthy adults with body
temperatures within
11 standarddeviationdeviation of the mean, or between97.5597.55degrees°F and98.8798.87degrees°F? |
|
b. |
What
is the approximate percentage of healthy adults with body
temperatures between
96.2396.23degrees°F and100.19100.19degrees°F? |
a. Approximately
nothing %
of healthy adults in this group have body temperatures within
11
standard
deviationdeviation
of the mean, or between
97.5597.55degrees°F
and
98.8798.87degrees°F.
(Type an integer or a decimal. Do not round.)
he body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of
98.2198.21degrees°F
and a standard deviation of
0.660.66degrees°F.
Using the empirical rule, find each approximate percentage below.
|
a. |
What
is the approximate percentage of healthy adults with body
temperatures within
1 standarddeviation of the mean, or between97.5597.55degrees°F and98.8798.87degrees°F? |
|
b. |
What
is the approximate percentage of healthy adults with body
temperatures between
96.2396.23degrees°F and100.19100.19degrees°F? |
a. Approximately
nothing %
of healthy adults in this group have body temperatures within
11
standard
deviationdeviation
of the mean, or between
97.5597.55degrees°F
and
98.8798.87degrees°F.
(Type an integer or a decimal. Do not round.)
he body temperatures of a group of healthy adults have a bell-shaped distribution with a mean of
98.2198.21degrees°F
and a standard deviation of
0.660.66degrees°F.
Using the empirical rule, find each approximate percentage below.
|
a. |
What
is the approximate percentage of healthy adults with body
temperatures within
1 standarddeviation of the mean, or between97.5.degrees°F and98.87 degrees°F? |
|
b. |
What
is the approximate percentage of healthy adults with body
temperatures between
96.23 degrees°F and100.19 degrees°F? |
a. Approximately
nothing %
of healthy adults in this group have body temperatures within
11
standard
deviation
of the mean, or between
97.55.55degrees°F
and
98.87 degrees°F.
(Type an integer or a decimal. Do not round.)
In: Statistics and Probability
QUESTION 1 (1,500 pts)
Consider an economy that produces and consumes breads and automobiles. In the following table are data for two different years.
|
Good |
2000 |
2010 |
||
|
Quantity |
Price |
Quantity |
Price |
|
|
Automobiles |
100 |
$50,000 |
120 |
$60,000 |
|
Breads |
500,000 |
$10 |
400,000 |
$20 |
In: Economics
Congress did not substantially change Federal income tax rates between 1993 and 2000. Visit the Bureau of Economic Analysis Web site, www.bea.gov (Links to an external site.)Links to an external site.. You can find Table 3.2 on the Federal government's current receipts and expenditures at:
http://www.bea.gov/iTable/iTable.cfm?ReqID=9&step=1 (Links to an external site.)Links to an external site.
By selecting the "Modify" icon, you can select the time period of
1993-2000.
Find the annual revenues from the Federal personal income tax from 1993 to 2000. What happened to those revenues over those years? Given constant tax rates, what do the changes in tax revenues suggest about changes in the shape of the Laffer Curve? If lower (or higher) tax rates do not explain the changes in tax revenues, what do you think does?
In: Economics