Expert Answers

There are two data tables with employee information: EMPLOYEE and EMPLOYEE_UIN. Query the tables to generate a list of all employees who are less than 25 years old first in order of NAME, then of ID, both ascending. The result should include the UIN followed by the NAME.

Note: While the secondary sort is by ID, the result includes UIN but not ID.

 how American popular music, specifically blues and rock and roll, has impacted race relations in the US. Think about how the racial climate has been effected by music over the last century.  

Given the values n = 110, x = 0.87, ?ˆn2?1 = s2 = 0.081 in a sample

(I) find a 90% confidence interval for a population mean ?. (Round your answers to three decimal places.)

(II) Indicate the correct interpretation of the interval that you have constructed:

1. (a)  90% of all values will fall within the interval.

2. (b)  In repeated sampling, 90% of all intervals constructed in this

   manner will enclose the population mean;

3. (c)  In repeated sampling, 10% of all intervals constructed in this manner will enclose the population mean;

4. (d)  There is a 10% chance that an individual sample mean will fall within the interval.;

5. (e)  There is a 90% chance that an individual sample mean will fall within the interval.

Which term best describes the Haworth structure of monosaccharides when the alpha carbonyl group and the OH- group of the same molecule interact and forms a:_______ ?

A.

cyclic acetal structure

B.

cyclohexanone structure

C.

cyclohexanol structure

D.

cyclic hemi-acetal structure

Ms. carron tells the nurse that she had tried multiple diets including protein shakes, caloric reduction , high protein/low fat approaches, fad diets. She also tried orlistat and phentermine on separate occasions under a physicians monitoring , without success.  After seeing the barbaric surgeon for consult, Ms. carron learns that she is a candidate for the Roux-en-Y gastric bypass procedure. During her visit to the barbaric surgeon's  clinic. I  week prior to surgery , Ms. as I s the nurse how the surgery will work to help her lose weight.  what is the appropriate nursing response?

List the advantages and disadvantages of purchasing an insurance policy on aggregate property and liability losses versus purchasing a separate property insurance policy and a separate liability insurance policy.

1. The demand for money in a country is given by

Md = 8000-8000i+Y

Assume the output is initially 5000

1. Make a graph of money demand with proper labelling
2. Suppose the money supply is set at 8000. On the same graph show the money supply. Calculate and show the equilibrium rate.

The First Sprint
The first sprint planning meeting went pretty much by the book. Isaac had done his homework and came to the meeting with a comprehensive list of features the software needed to provide. There was healthy discussion, and Isaac amended the list to include some features that the team felt was necessary. The afternoon session featured Isaac, the product owner, prioritizing the features in the product backlog with feedback from the team. The final segment was devoted to the team deciding among themselves which high priority features they would commit to build within the four-week sprint. Atul did a good job of reminding the team that they were expected to build a fully functional feature. This tempered the team’s enthusiasm, and in the end a challenging but doable set of features was assigned to the sprint backlog for the first sprint.
The first couple of daily Scrum meetings were a bit awkward as members were careful not to step on each other’s toes. One of the first impediments identified was not having a shared understanding of how a self-organizing team worked. Atul kept emphasizing that it was up to the team to decide who does what and when. Then one morning it just suddenly clicked and members came forward claiming work they felt needed to be done. After that the daily scrums took on a life of their own, interrupted only when a member had to do five push-ups for every minute late. The pace of work picked up, and there was a shared enthusiasm as tasks and ultimately functional features werecompleted in rapid fashion. Dineo worked side by side with the other software engineers to solve problems and share what they had learned. Occasionally Isaac would be called into the project room to answer questions about specific features and be shown work in progress.
By the time of the first sprint review meeting, the team was able to demonstrate all but one of the designated features to Isaac and even three more that were not on the initial hit list. The team got some useful feedback not only from Isaac but also from a couple of the end users he brought with him. Eighty percent of the features were proclaimed done by Isaac while the others needed only slight modifications. Everyone agreed that the next Sprint review would even be more successful.
The sprint retrospective meeting was refreshing as members spoke candidly about both the good and the bad. Everyone agreed that the team needed to do a better job at documentation. Issues regarding fairness and spreading both the fun work and the tough work among the entire team were brought to the surface. Dineo was impressed by how everyone focused on what was best for the project not just themselves.
The Second Sprint
The second sprint meeting went well. The features that needed rework after the first sprint review meeting were at the top of the backlog and Isaac made appropriate adjustments in priorities, and a couple of new features that were discovered during thesprint review meeting were added. The meeting convened with the team confident that they would be able to complete the work they had committed to.
Project work progressed quickly over the next week. Dineo felt pressure to accomplish what she said she would at the daily Scrum. At the same time, she felt a tremendous amount of satisfaction reporting work done. The entire team seemed energized. Then one day everything came to a standstill over a sticky integration problem. The team struggled over the next three days trying to solve the problem until, at the nextScrum, Atul stepped forward saying, “I think you should do this . . .” He then proceeded to outline a specific method for solving the problem, even assigning specific tasks to each team member. During the next two days Atul went back and forth between team members coordinating their work and solving problems. While there was some grumbling within the team, his solution worked, and Dineo was grateful to get back on track.From then on Atul took a more active role in daily Scrum meetings, often having the final say as to the work agenda for that day. The meetings took on a different toneas members waited for Atul to speak first. Isaac was absent from the project room during this time as he was visiting sites that would be using the new software. Still, features were being completed and Dineo was happy with the progress. Then one day Isaac showed up at the morning Scrum meeting. He had just gotten back and had fresh information he wanted to introduce into the project. He had rewritten the product log and added several new, high priority features and eliminated a few of the features that the team had been working on. He wanted the team to shift their efforts and completethe new features by the end of the sprint.
The team was shocked because one of the principles they had been taught is that you don’t change course midway through a sprint. Atul did his best to explain this to Isaac, but he was insistent. He kept saying that these changes had to be made, otherwise much of the sprint output would be a waste of time. He kept repeating that the team neededto be flexible. “After all, isn’t that what the agile approach is all about?” The meetingcame to an impasse until Atul came forward with a compromise. The team would agree to do the new work, but the sprint needed to be extended by two weeks. Everyone agreed and Dineo went back to work.
Up till the end of the second sprint, Atul continued to direct project work. When it came for the sprint review meeting four of the five new features were completed as well as most of the original features. However, the feature demonstrations did not gowell. Isaac and several of the end users that were present were critical of the user friendliness of several of the completed features. Dineo and other team members defended their work by saying, “Why didn’t you tell us you wanted it to perform thatway?” Atul did his best to keep the meeting under control, but the team had little tosay when an important feature simply did not work. In the end, only half of the features were accepted as being done.
Dineo walked out of the sprint review discouraged. Tomorrow morning was the sprint retrospective meeting. She had a lot on her mind, but wasn’t sure what she should say or how to say it at the meeting.

Assume you are Dineo. What would you want to say at the retrospective? How would you say it?