You may need to use the appropriate technology to answer this question.
A magazine subscriber study asked, "In the past 12 months, when traveling for business, what type of airline ticket did you purchase most often?" A second question asked if the type of airline ticket purchased most often was for domestic or international travel. Sample data obtained are shown in the following table.
| Type of Ticket | Type of Flight | |
|---|---|---|
| Domestic | International | |
| First class | 29 | 22 |
| Business class | 93 | 119 |
| Economy class | 520 | 137 |
(a)
Using a 0.05 level of significance, is the type of ticket purchased independent of the type of flight?
State the null and alternative hypotheses.
H0: The type of ticket purchased is not
independent of the type of flight.
Ha: The type of ticket purchased is independent
of the type of flight. H0: The type of ticket
purchased is not mutually exclusive from the type of flight.
Ha: The type of ticket purchased is mutually
exclusive from the type of
flight. H0: The
type of ticket purchased is independent of the type of
flight.
Ha: The type of ticket purchased is not
independent of the type of flight. H0: The type
of ticket purchased is mutually exclusive from the type of
flight.
Ha: The type of ticket purchased is not
mutually exclusive from the type of flight.
Find the value of the test statistic. (Round your answer to three decimal places.)
Find the p-value. (Round your answer to four decimal places.)
p-value =
In: Math
To better understand how husbands and wives feel about their finances, a magazine conducted a national poll of 1,006 married adults age 25 and older with household incomes of $50,000 or more. Consider the following example set of responses to the question "Who is better at getting deals?"
| Respondent | I Am | My Spouse | We Are Equal |
|---|---|---|---|
| Husband | 280 | 125 | 100 |
| Wife | 292 | 109 | 100 |
(a)
Develop a joint probability table and use it to answer the following questions. (Round your answers to four decimal places.)
| Response | Totals | ||||
|---|---|---|---|---|---|
| I am | My Spouse | We Are Equal | |||
| Spouse | Husband | ||||
| Wife | |||||
| Totals | |||||
(b)
According to the marginal probabilities, what is the most likely response?
I ammy spouse we are equal
(c)
Given that the respondent is a husband, what is the probability that he feels he is better at getting deals than his wife? (Round your answer to four decimal places.)
(d)
Given that the respondent is a wife, what is the probability that she feels she is better at getting deals than her husband? (Round your answer to four decimal places.)
(e)
Given a response "My spouse" is better at getting deals, what is the probability that the response came from a husband? (Round your answer to four decimal places.)
(f)
Given a response "We are equal," what is the probability that the response came from a husband?
What is the probability that the response came from a wife?
In: Math
portfolio project .Find at least two newspaper or magazine ad that you believe are bland and unexciting . Rewrite them, first to demonstrate a hard sell approach and then to demonstrate a soft sell approach.Explain how your rewrites have improved the original ad.Also explain how the hard sell and soft sell appeals work.which do you believe is most effective for each ad. If you were team of professionals working on these accounts ,how would you go about evaluating the effectiveness of these two ads? In other words , how would you test your intuitive judgement of which one works best?
In: Operations Management
Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.
11-Which of the following do all domains in the same forest have in common? (Choose all that apply.)
|
a) The same domain name |
b) The same schema |
c) The same user accounts |
d) The same global catalog |
12-Which of the following is a valid reason for using multiple forests?
|
a) Centralized management |
b) Need for different schemas |
c) Easy access to all domain resources |
d) Need for a single global catalog |
13-Which of the following is a reason for establishing multiple sites? (Choose all that apply)
|
a) Improving authentication efficiency |
b) Enabling more frequent replication |
c) Reducing traffic con the WAN |
d) Having only one IP subnet |
14-Which of the following are valid reasons why administrators might want to install their Windows Server 2012 servers using the Server Core option? (Choose all that apply)
a.A Server Core installation can be converted to the full GUI without reinstalling the operating system.
b.The PowerShell 3.0 interface in Windows Server 2012 includes more than 10 times as many cmdlets as PowerShell 2.0
c.The new Server Manager in Windows Server 2012 make it far easier to administer servers remotely
d.A Windows Server 2012 Server Core license costs significantly less than a full GUI license.
15-Windows Server 2012 requires what processor architecture?
|
a) 64-bit processor only |
b) 32-bit processor and 64-bit processor |
c) Any processor provided it is physical, not virtual |
d) Minimum dual-core processor |
16-Which features must you remove from a full GUI installation of Windows Server 2012 to convert it to a Server Core Installation? (Choose all that apply)
|
a. |
Windows Management Instrumentation |
|
b. |
Graphical Management Tools and Infrastructure |
|
c. |
Desktop Experience |
|
d. |
Server Graphical Shell |
17-What client applications utilize Domain Name System (DNS) to resolve host names into IP addresses?
|
a. |
Client web browser, or any application that uses HyperText Transfer Protocol (HTTP) use DNS to resolve host names into IP addresses |
|
b. |
All Internet applications working with host names must use DNS to resolve host name into IP addresses |
|
c. |
Any application on a system that has connectivity to the Internet use DNS to resolve host names into IP addresses |
|
d. |
DNS does not resolve host names into IP addresses. |
18-Which of the following does an Active Directory client use to locate objects in another domain?
|
|
|
|
19-What the default trust relationship between domains in one forest?
|
a. |
Two-way trust relationship between domain trees |
|
b. |
By default, no trust relationship between domain trees |
|
c. |
One-way trust relationship between domain trees |
|
d. |
Each domain tree trusts the forest, but not between each other |
20-You are planning an Active Directory implementation for a company that currently has sales, accounting, and marketing departments. All department heads want to manage their own users and resources in Active Directory. What features will permit you to set up Active Directory to allow each manager to manage his or her own container but not any other container?
|
a. |
Delegation of control |
|
b. |
Read-only domain controller |
|
c. |
Multimaster replication |
|
d. |
SRV records |
In: Computer Science
Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.
11-Which of the following do all domains in the same forest have in common? (Choose all that apply.)
|
a) The same domain name |
b) The same schema |
c) The same user accounts |
d) The same global catalog |
12-Which of the following is a valid reason for using multiple forests?
|
a) Centralized management |
b) Need for different schemas |
c) Easy access to all domain resources |
d) Need for a single global catalog |
13-Which of the following is a reason for establishing multiple sites? (Choose all that apply)
|
a) Improving authentication efficiency |
b) Enabling more frequent replication |
c) Reducing traffic con the WAN |
d) Having only one IP subnet |
14-Which of the following are valid reasons why administrators might want to install their Windows Server 2012 servers using the Server Core option? (Choose all that apply)
a.A Server Core installation can be converted to the full GUI without reinstalling the operating system.
b.The PowerShell 3.0 interface in Windows Server 2012 includes more than 10 times as many cmdlets as PowerShell 2.0
c.The new Server Manager in Windows Server 2012 make it far easier to administer servers remotely
d.A Windows Server 2012 Server Core license costs significantly less than a full GUI license.
15-Windows Server 2012 requires what processor architecture?
|
a) 64-bit processor only |
b) 32-bit processor and 64-bit processor |
c) Any processor provided it is physical, not virtual |
d) Minimum dual-core processor |
16-Which features must you remove from a full GUI installation of Windows Server 2012 to convert it to a Server Core Installation? (Choose all that apply)
|
a. |
Windows Management Instrumentation |
|
b. |
Graphical Management Tools and Infrastructure |
|
c. |
Desktop Experience |
|
d. |
Server Graphical Shell |
17-What client applications utilize Domain Name System (DNS) to resolve host names into IP addresses?
|
a. |
Client web browser, or any application that uses HyperText Transfer Protocol (HTTP) use DNS to resolve host names into IP addresses |
|
b. |
All Internet applications working with host names must use DNS to resolve host name into IP addresses |
|
c. |
Any application on a system that has connectivity to the Internet use DNS to resolve host names into IP addresses |
|
d. |
DNS does not resolve host names into IP addresses. |
18-Which of the following does an Active Directory client use to locate objects in another domain?
|
|
|
|
19-What the default trust relationship between domains in one forest?
|
a. |
Two-way trust relationship between domain trees |
|
b. |
By default, no trust relationship between domain trees |
|
c. |
One-way trust relationship between domain trees |
|
d. |
Each domain tree trusts the forest, but not between each other |
20-You are planning an Active Directory implementation for a company that currently has sales, accounting, and marketing departments. All department heads want to manage their own users and resources in Active Directory. What features will permit you to set up Active Directory to allow each manager to manage his or her own container but not any other container?
|
a. |
Delegation of control |
|
b. |
Read-only domain controller |
|
c. |
Multimaster replication |
|
d. |
SRV records |
In: Computer Science
Try to make it as simple as you can. Please provide the answers with some examples as fast as you can.
11-Which of the following do all domains in the same forest have in common? (Choose all that apply.)
|
a) The same domain name |
b) The same schema |
c) The same user accounts |
d) The same global catalog |
12-Which of the following is a valid reason for using multiple forests?
|
a) Centralized management |
b) Need for different schemas |
c) Easy access to all domain resources |
d) Need for a single global catalog |
13-Which of the following is a reason for establishing multiple sites? (Choose all that apply)
|
a) Improving authentication efficiency |
b) Enabling more frequent replication |
c) Reducing traffic con the WAN |
d) Having only one IP subnet |
14-Which of the following are valid reasons why administrators might want to install their Windows Server 2012 servers using the Server Core option? (Choose all that apply)
a.A Server Core installation can be converted to the full GUI without reinstalling the operating system.
b.The PowerShell 3.0 interface in Windows Server 2012 includes more than 10 times as many cmdlets as PowerShell 2.0
c.The new Server Manager in Windows Server 2012 make it far easier to administer servers remotely
d.A Windows Server 2012 Server Core license costs significantly less than a full GUI license.
15-Windows Server 2012 requires what processor architecture?
|
a) 64-bit processor only |
b) 32-bit processor and 64-bit processor |
c) Any processor provided it is physical, not virtual |
d) Minimum dual-core processor |
16-Which features must you remove from a full GUI installation of Windows Server 2012 to convert it to a Server Core Installation? (Choose all that apply)
|
a. |
Windows Management Instrumentation |
|
b. |
Graphical Management Tools and Infrastructure |
|
c. |
Desktop Experience |
|
d. |
Server Graphical Shell |
17-What client applications utilize Domain Name System (DNS) to resolve host names into IP addresses?
|
a. |
Client web browser, or any application that uses HyperText Transfer Protocol (HTTP) use DNS to resolve host names into IP addresses |
|
b. |
All Internet applications working with host names must use DNS to resolve host name into IP addresses |
|
c. |
Any application on a system that has connectivity to the Internet use DNS to resolve host names into IP addresses |
|
d. |
DNS does not resolve host names into IP addresses. |
18-Which of the following does an Active Directory client use to locate objects in another domain?
|
|
|
|
19-What the default trust relationship between domains in one forest?
|
a. |
Two-way trust relationship between domain trees |
|
b. |
By default, no trust relationship between domain trees |
|
c. |
One-way trust relationship between domain trees |
|
d. |
Each domain tree trusts the forest, but not between each other |
20-You are planning an Active Directory implementation for a company that currently has sales, accounting, and marketing departments. All department heads want to manage their own users and resources in Active Directory. What features will permit you to set up Active Directory to allow each manager to manage his or her own container but not any other container?
|
a. |
Delegation of control |
|
b. |
Read-only domain controller |
|
c. |
Multimaster replication |
|
d. |
SRV records |
In: Computer Science
12/31/17 Co estimates 4% of its outstanding $300,000 in receivables will be uncollectable. ADA already has a credit balance of $1000.
Please answer all parts thank you.
In: Accounting
In the early days of MRI, the infusion of the patient with a lanthanide complex was used to generate MR image contrast (dark areas vs. light areas). Generally, a dark area is one where water relaxation is fast (dark due to no signal), and a light area is one where it is slow (areas of maximum signal). Discuss how this happens
In: Biology
Eugenics is a movemnet in the early 1900's that was used in the justification of a range of unethical experiment studies and other atrocities. Define "Eugenics" and the terms- Positive Eugenics and Negative Eugenics. Why is the movement discredited today? Are certain types of genetic screening examples of the return to eugenic thinking? Give an example.
In: Psychology
In the late 1990s and early 2000s, there was an explosion in the issuance of bonds backed by mortgages, also known as mortgage-backed securities (MBSs). The underlying cause of the financial crisis was a combination of debt and mortgage-backed assets.
True or False
Credit Default Swaps are a kind of insurance on bonds.
True or False
In 1999 the Depression-era Glass-Steagall Act (1933) was partially repealed, allowing banks, securities firms, and insurance companies to enter each other’s markets and to merge, resulting in the formation of banks that were “too big to fail” .
True or False
By 2007 the steep decline in the value of MBSs had caused major losses at many banks.
True or False
By the summer of 2008 Fannie Mae (the Federal National Mortgage Association) and Freddie Mac (the Federal Home Loan Mortgage Corporation), the federally chartered corporations that dominated the secondary mortgage market (the market for buying and selling mortgage loans) were in serious trouble.
True or False
In: Finance