organic acid is an important chemical used in the manufacture of polyesters and plasticizers. It contains only C, H, and O. Combustion of 19.81 mg of the acid produces 41.88 mg CO2 and 6.45 mg H2O. If 0.340 mol of terephthalic acid has a mass of 166g/mol calculate the a) empirical formula b)calculatethe molecular formula

Dear All

Could you please answer the below question. I would expect a long answer to may consist of 1500 words.

"It has been argued in the finance literature that a great majority of mergers lead to value destruction. Citing empirical evidence, discuss whether you agree or disagree with this statment".

Thank you!

1. Let Y be a uniformly distribution random variable. Find:

   (a) P(|Y −μ|≤2σ)
   (b) Use Tchebysheff’s theorem to estimate P(|Y − μ| ≤ 2σ).
   (c) Use the empirical rule to estimate P (|Y − μ| ≤ 2σ).
   (d) How does (b) compare to (a)?
   (e) How does (c) compare to (a)?

Given the following numbers:   25 16 61 18 15 20 15 20 24 17 19 28, derive the mean, median, mode, variance, standard deviation, skewness, kurtosis, range, minimum, maximum, sum, and count. Interpret your results. What is the empirical rule for two standard deviations of the data?

Given the following numbers: 25 16 61 18 15 20 15 20 24 17 19 28, derive the mean, median, mode, variance, standard deviation, skewness, kurtosis, range, minimum, maximum, sum, and count. Interpret your results. What is the empirical rule for two standard deviations of the data?

Combustion analysis of a 0.2608 g sample of a compound containing carbon, oxygen, and hydrogen only produced 0.5501 g of carbon dioxide, and 0.2703 g of water.

Determine the empirical formula of this compound. If the molar mass for this compound is 104.1 g/mole, find the molecular formula. Write a complete balanced equation for the combustion reaction of this compound.

Creation of context diagram & DFDs (current and Proposed) ?

A few years ago, Ronald Montgomery founded Cultural Learning Experiences (CLE), Inc., a small firm in Chicago that organizes and plans educational trips for faculty and students seeking a unique learning experience abroad. At first, the company focused mainly on organising these educational experiences in France and Switzerland, but as the interest continued to grow, Ronald increased the scope of operations to include many other countries, including Spain, New Zealand, Germany, and others.
Ronald has the help of Isabella Aubel (office manager) and two other employees that help with the day-to-day office tasks. At the present time, the work processes are entirely manual for this organization. With the recent growth in the business, it has become quite challenging for the current workforce to manage all of this manually. Everything is rather disorganized, with many mistakes being made with the recording of important information regarding students and their scheduled classes and locations, for example. Such errors are adding to the existing inefficiencies, thereby creating a work. environment that is stressful and hectic. Even more importantly, customer needs are not being met and customer satisfaction is at an all-time low. It is, therefore, necessary to implement a database solution at the present time. It is important to note that while Ronald intends to eventually automate all business processes, including payroll and accounts payable, the more immediate concern is to make certain that efficiencies in data storage are improved. The database solution should include a user-friendly interface that allows for entry, modification, and deletion of data pertaining to students, teachers, and classes, for example. Additionally, the database solution should be designed to ensure consistency of data entry (formatting) and should include enhanced reporting capabilities. Such functionalities should be considered in order to resolve the problems the company is currently experiencing. The total amount available to fund this project is $65,000. It may be possible to expand this budget, if necessary, but the company is hoping that the project can be completed with the specified amount. The company currently has only two computers, both with the Windows 7 operating system and Microsoft Office Professional 2010 installed. The machine is currently being used for electronic mail communications and simple word processing and spreadsheet tasks. It will be necessary to purchase two additional machines for this office, as Ronald would like all of his employees to have access to the new database management system. Ronald is hoping that this database solution will be instrumental in improving customer relations and employee morale, as both are critical to the continued success and growth of his business. With an automated work process, Ronald knows that efficiencies within the organization will be dramatically improved.
Cultural Learning Experiences, Inc. is essentially the middleman between faculty and students & international opportunities to teach and learn. CLE organises educational trips/programmes for college students (to take) and college professors (to teach/lead) in the USA and across the world.
You have been hired to provide them a mean to keep track of the classes offered in destinations around the world, all of the students who sign up for a particular class, the professors who are teaching specific courses, etc. You have several goals that you want to accomplish with this database. First, you will need to keep track of all the

students –their studentID number, address, telephone number, e-mail address, etc. You will need to keep track of faculty members and their contact information as well.
As students register for classes and pay their registration fees, the owners of CLE want to be able to record this information directly in their database. An outside accounting firm handles all of the billing processes. CLE simply provides this firm with a physical copy of a report containing the information necessary for billing. (Your team is responsible for designing this report.) All payments are made directly to CLE. Beyond the recording of whether or not the registration fees have been paid, this system should not be concerned with accounting practices. The recording of all billing and payment details will be handled outside of the boundaries of this system. CLE also outsources the marketing function and provides reports on a regular basis to an outside marketing firm that seeks to inform potential faculty participants of the educational trips that are available through CLE and to increase awareness in general. You should design at least one report that would provide useful information to this marketing firm. (You may make assumptions here.)
CLE would like the database to be password protected. Beyond the creation of these reports, Ronald wants you to focus on making data-entry as easy and efficient as possible for her staff while simultaneously ensuring accuracy of the entries. An organised database, focusing on data-entry and reporting, is essential. (Your team will need to explore various options within Access that will allow for this).

I need the technical Feasibility and the Operational Feasibility for one recommendation solution .

A few years ago, Ronald Montgomery founded Cultural Learning Experiences (CLE), Inc., a small firm in Chicago that organizes and plans educational trips for faculty and students seeking a unique learning experience abroad. At first, the company focused mainly on organising these educational experiences in France and Switzerland, but as the interest continued to grow, Ronald increased the scope of operations to include many other countries, including Spain, New Zealand, Germany, and others.
Ronald has the help of Isabella Aubel (office manager) and two other employees that help with the day-to-day office tasks. At the present time, the work processes are entirely manual for this organization. With the recent growth in the business, it has become quite challenging for the current workforce to manage all of this manually. Everything is rather disorganized, with many mistakes being made with the recording of important information regarding students and their scheduled classes and locations, for example. Such errors are adding to the existing inefficiencies, thereby creating a work. environment that is stressful and hectic. Even more importantly, customer needs are not being met and customer satisfaction is at an all-time low. It is, therefore, necessary to implement a database solution at the present time. It is important to note that while Ronald intends to eventually automate all business processes, including payroll and accounts payable, the more immediate concern is to make certain that efficiencies in data storage are improved. The database solution should include a user-friendly interface that allows for entry, modification, and deletion of data pertaining to students, teachers, and classes, for example. Additionally, the database solution should be designed to ensure consistency of data entry (formatting) and should include enhanced reporting capabilities. Such functionalities should be considered in order to resolve the problems the company is currently experiencing. The total amount available to fund this project is $65,000. It may be possible to expand this budget, if necessary, but the company is hoping that the project can be completed with the specified amount. The company currently has only two computers, both with the Windows 7 operating system and Microsoft Office Professional 2010 installed. The machine is currently being used for electronic mail communications and simple word processing and spreadsheet tasks. It will be necessary to purchase two additional machines for this office, as Ronald would like all of his employees to have access to the new database management system. Ronald is hoping that this database solution will be instrumental in improving customer relations and employee morale, as both are critical to the continued success and growth of his business. With an automated work process, Ronald knows that efficiencies within the organization will be dramatically improved.
Cultural Learning Experiences, Inc. is essentially the middleman between faculty and students & international opportunities to teach and learn. CLE organises educational trips/programmes for college students (to take) and college professors (to teach/lead) in the USA and across the world.
You have been hired to provide them a mean to keep track of the classes offered in destinations around the world, all of the students who sign up for a particular class, the professors who are teaching specific courses, etc. You have several goals that you want to accomplish with this database. First, you will need to keep track of all the

students –their studentID number, address, telephone number, e-mail address, etc. You will need to keep track of faculty members and their contact information as well.
As students register for classes and pay their registration fees, the owners of CLE want to be able to record this information directly in their database. An outside accounting firm handles all of the billing processes. CLE simply provides this firm with a physical copy of a report containing the information necessary for billing. (Your team is responsible for designing this report.) All payments are made directly to CLE. Beyond the recording of whether or not the registration fees have been paid, this system should not be concerned with accounting practices. The recording of all billing and payment details will be handled outside of the boundaries of this system. CLE also outsources the marketing function and provides reports on a regular basis to an outside marketing firm that seeks to inform potential faculty participants of the educational trips that are available through CLE and to increase awareness in general. You should design at least one report that would provide useful information to this marketing firm. (You may make assumptions here.)
CLE would like the database to be password protected. Beyond the creation of these reports, Ronald wants you to focus on making data-entry as easy and efficient as possible for her staff while simultaneously ensuring accuracy of the entries. An organised database, focusing on data-entry and reporting, is essential. (Your team will need to explore various options within Access that will allow for this).

what are the requirements analysis and the Recommended solution for this case study ?

A few years ago, Ronald Montgomery founded Cultural Learning Experiences (CLE),
Inc., a small firm in Chicago that organizes and plans educational trips for faculty and
students seeking a unique learning experience abroad. At first, the company focused
mainly on organising these educational experiences in France and Switzerland, but as
the interest continued to grow, Ronald increased the scope of operations to include
many other countries, including Spain, New Zealand, Germany, and others.
Ronald has the help of Isabella Aubel (office manager) and two other employees that
help with the day-to-day office tasks. At the present time, the work processes are
entirely manual for this organization. With the recent growth in the business, it has
become quite challenging for the current workforce to manage all of this manually.
Everything is rather disorganized, with many mistakes being made with the recording
of important information regarding students and their scheduled classes and locations,
for example. Such errors are adding to the existing inefficiencies, thereby creating a
work. environment that is stressful and hectic. Even more importantly, customer needs
are not being met and customer satisfaction is at an all-time low. It is, therefore,
necessary to implement a database solution at the present time. It is important to note
that while Ronald intends to eventually automate all business processes, including
payroll and accounts payable, the more immediate concern is to make certain that
efficiencies in data storage are improved. The database solution should include a userfriendly
interface that allows for entry, modification, and deletion of data pertaining to
students, teachers, and classes, for example. Additionally, the database solution
should be designed to ensure consistency of data entry (formatting) and should
include enhanced reporting capabilities. Such functionalities should be considered in
order to resolve the problems the company is currently experiencing. The total amount
available to fund this project is $65,000. It may be possible to expand this budget, if
necessary, but the company is hoping that the project can be completed with the
specified amount. The company currently has only two computers, both with the
Windows 7 operating system and Microsoft Office Professional 2010 installed. The
machine is currently being used for electronic mail communications and simple word
processing and spreadsheet tasks. It will be necessary to purchase two additional
machines for this office, as Ronald would like all of his employees to have access to
the new database management system. Ronald is hoping that this database solution
will be instrumental in improving customer relations and employee morale, as both are
critical to the continued success and growth of his business. With an automated work
process, Ronald knows that efficiencies within the organization will be dramatically
improved.
Cultural Learning Experiences, Inc. is essentially the middleman between faculty and
students & international opportunities to teach and learn. CLE organises educational
trips/programmes for college students (to take) and college professors (to teach/lead)
in the USA and across the world.
You have been hired to provide them a mean to keep track of the classes offered in
destinations around the world, all of the students who sign up for a particular class,
the professors who are teaching specific courses, etc. You have several goals that
you want to accomplish with this database. First, you will need to keep track of all the

students –their studentID number, address, telephone number, e-mail address, etc.
You will need to keep track of faculty members and their contact information as well.
As students register for classes and pay their registration fees, the owners of CLE
want to be able to record this information directly in their database. An outside
accounting firm handles all of the billing processes. CLE simply provides this firm with
a physical copy of a report containing the information necessary for billing. (Your team
is responsible for designing this report.) All payments are made directly to CLE.
Beyond the recording of whether or not the registration fees have been paid, this
system should not be concerned with accounting practices. The recording of all billing
and payment details will be handled outside of the boundaries of this system. CLE
also outsources the marketing function and provides reports on a regular basis to an
outside marketing firm that seeks to inform potential faculty participants of the
educational trips that are available through CLE and to increase awareness in general.
You should design at least one report that would provide useful information to this
marketing firm. (You may make assumptions here.)
CLE would like the database to be password protected. Beyond the creation of these
reports, Ronald wants you to focus on making data-entry as easy and efficient as
possible for her staff while simultaneously ensuring accuracy of the entries. An
organised database, focusing on data-entry and reporting, is essential. (Your team will
need to explore various options within Access that will allow for this).