What the four techniques for leading cross cultural projects?
In: Operations Management
Let μ1 denote true average tread life for a premium brand of P205/65R15 radial tire, and let μ2 denote the true average tread life for an economy brand of the same size. Test H0: μ1 − μ2 = 5000 versus Ha: μ1 − μ2 > 5000 at level 0.01, using the following data: m = 35, x = 42,100, s1 = 2500, n = 35, y = 36,900, and s2 = 1500. Calculate the test statistic and determine the P-value. (Round your test statistic to two decimal places and your P-value to four decimal places.) z = 0.4058 Correct: Your answer is correct. P-value = 0.5942 Incorrect: Your answer is incorrect.
In: Math
11. For a local basketball league, there were 10 teams whose players were assigned to a team based on their score on an abilities test. Those results are given below.
|
Team 1 |
Team 2 |
Team 3 |
Team 4 |
Team 5 |
Team 6 |
Team 7 |
Team 8 |
Team 9 |
Team 10 |
|
87 |
98 |
103 |
105 |
90 |
108 |
94 |
108 |
97 |
109 |
|
81 |
91 |
80 |
87 |
78 |
91 |
82 |
89 |
90 |
87 |
|
70 |
85 |
78 |
77 |
77 |
77 |
76 |
76 |
86 |
76 |
|
64 |
82 |
77 |
74 |
72 |
67 |
75 |
72 |
73 |
69 |
|
63 |
76 |
64 |
62 |
70 |
60 |
66 |
66 |
69 |
68 |
|
62 |
56 |
63 |
57 |
64 |
58 |
62 |
63 |
66 |
67 |
|
56 |
48 |
55 |
56 |
57 |
54 |
55 |
51 |
58 |
57 |
|
55 |
44 |
48 |
53 |
52 |
53 |
49 |
49 |
50 |
56 |
|
52 |
42 |
42 |
47 |
39 |
47 |
46 |
46 |
48 |
56 |
|
40 |
44 |
The summary statistics are:
|
SUMMARY |
||||
|
Groups |
Count |
Sum |
Average |
Variance |
|
Team 1 |
9 |
590 |
65.55556 |
140.7778 |
|
Team 2 |
9 |
622 |
69.11111 |
470.3611 |
|
Team 3 |
9 |
610 |
67.77778 |
354.4444 |
|
Team 4 |
9 |
618 |
68.66667 |
351.25 |
|
Team 5 |
9 |
599 |
66.55556 |
237.5278 |
|
Team 6 |
9 |
615 |
68.33333 |
404.5 |
|
Team 7 |
9 |
605 |
67.22222 |
254.1944 |
|
Team 8 |
9 |
620 |
68.88889 |
409.6111 |
|
Team 9 |
10 |
677 |
67.7 |
365.1222 |
|
Team 10 |
10 |
689 |
68.9 |
342.7667 |
In: Math
You are a project manager for a consulting firm. You are going to hire four new employees. The candidates that you are choosing from are named Amy, Bob, Charlie, Debbie, and Elizabeth. You are managing two projects that you will use your new employees to complete. Project 1 will require at least 700 labor hours and Project 2 will require at least 870 labor hours. Elizabeth is the owner’s daughter so you will have to hire her. Amy and Charlie used to work together, but they can’t stand each other. If you hire one, you can’t hire the other.
You have contracts that guarantee a set fee for each of the projects. Your profit will be determined by your ability to minimize your labor costs. Each of the employees you hire will require a signing bonus. The respective signing bonuses required for each employee if hired follow: Amy $24,000; Bob $11,000; Charlie $16,000; Debbie $17,000; Elizabeth $15,000.
The hourly rate you pay each employee is determined by the type of project to which they are assigned. For Project 1, the required hourly rates for each employee if hired follow: Amy $100; Bob $95; Charlie $85; Debbie $50; Elizabeth $45. For Project 2, the required hourly rates for each employee if hired follow: Amy $60; Bob $40; Charlie $75; Debbie $120; Elizabeth $130. If you hire an employee, they can be used for both projects. Labor should be allocated in one hour increments.
During the lifespan of these two projects, the candidates are available to work the following number of hours: Amy 440; Bob 730; Charlie 520; Debbie 680; Elizabeth 590. Which candidates will you hire?
In: Operations Management
Using Python
Implement Recursive Selection Sort with the following recursive method.
1. Find the smallest number in the list and swaps it with the first number.
2.Ignore the first number and sort the remaining smaller list recursively.
In: Computer Science
Build a html form with the following elements. The form must be within a table structure.
• Current date: a non-editable
textbox and should be in the format as shown (e.g.
12 October 2020 Monday 05:35 PM)
• Number of weeks till end of the year: a label showing the total
number of weeks from now till 31st Dec 2020. (e.g. 17 days is 2
weeks and 3 days)
In: Computer Science
class listnodes{
int data;//first part of the node(data)
listnodes link;//second part of the node(address)
listnodes()
{
data=0;
link=null;
}
listnodes(int d,listnodes l)//10|null
{
data=d;
link=l;
}
}
class singlelinkedlist{
void display(listnodes head){
listnodes current=head;
while(current.link!=null){
System.out.print(current.data+"-->");
current=current.link;
}
System.out.print(current.data);
}
public listnodes insert(listnodes head,int data)
{
//create new node
listnodes newnode=new listnodes(data,null);
//link the newnode to the head node
newnode.link=head;
//make newnode the first node
head=newnode;
return head;//return the first node
}
//insert at a position(after or before a node)
public listnodes InsertAtPostion(listnodes head,int data,int
position){
listnodes newnode=new listnodes(data,null);
listnodes previous=head;
int count=1;
while(count<=position-1){//(count<position)
previous=previous.link;
count++;
}
// listnodess current=previous.link;
listnodes current=previous;
current=previous.link;
newnode.link=current;
previous.link=newnode;
return head;
}
public listnodes deletefirst(listnodes head){
listnodes temp=head;//rename
head=head.link;//move head
temp.link=null;//temp alone
return temp;
}
public listnodes deletelast(listnodes head){
if(head==null){
return head;
}
listnodes last=head;
listnodes previoustolast=head;
while(last.link!=null){
previoustolast=last;
last=last.link;
}
previoustolast.link=null;
return last;
}
public int length(listnodes head){
listnodes curr=head;
int c=0;
while(curr!=null){
c++;
curr=curr.link;
}
return c;
}
public boolean find(listnodes head,int searchkey){
listnodes curr=head;
while(curr!=null){
if(curr.data==searchkey)
{
return true;
}
curr=curr.link;
}
return false;
}
}
public class linkedlist {
public static void main(String[] args) {
//craete first node
listnodes head=new listnodes(10,null);
//create an object of class where all the methods are
singlelinkedlist sl=new singlelinkedlist();
//insert at postion
sl.InsertAtPostion(head, 30, 1);
//insert at front
listnodes newhead=sl.insert(head,20);
sl.display(newhead);
//delete last
System.out.println(" ");
System.out.println("Delete a node at end");
listnodes l=sl.deletelast(head);
sl.display(l);
System.out.println(" ");
//delete first
System.out.println("\nDelete a node at begining and return head:
\n");
listnodes first=sl.deletefirst(head);
sl.display(first);
System.out.println(" \n");
//find length
System.out.println("length is="+sl.length(head));
System.out.println(" ");
//Search a node
System.out.println("Search for a node");
if(sl.find(head, 10)){
System.out.println("key found");}
else
System.out.println("key not found");
}
}
ON THIS CODE
Write an application and perform the following:
-Create at least three classes such as:
1. listnode- for data and link, constructors
2. Singlelinkedlist-for method definition
3. linkedlist-for objects
-Insert a node at tail/end in a linked list.
-and display all the nodes in the list.
-Delete a node at a position in the list
In: Computer Science
Java
How to read a comma separated value file using Scanner
for example Scanner sc = new Scanner(filename);
I need to assign each value separated by a comma to different variable types.
I need a good example to know how it works and implement it in my project
Please only use Scanner to read the file
In: Computer Science
Explain how MIS enabling business communications at Facebook? (250 words)
In: Operations Management
Primary Topic: “Western Christianity or World Christianity?" post a short-essay in this FORUM for each question that you answer
Discuss important achievements of Pope Gregory
In: Psychology
1. When discussing data quality issues, why is it important to get the entire group together?
2. By preparing a report that includes the data quality issues, Barbara can provide the details to the team. Why is it important to have the specific issues typed out for all to view?
3. Barbara mentions that truncated fields are causing information to be cut off. What review process can help the team understand which fields are impacted by this?
4. In the video, another data quality issue involves the Male/Female or M/F usage. How can various ways to display data impact facility operations?
Video Transcript
Data Quality Nightmare
[ Music ]
>> Maybe we should get started. I have to meet with a vendor in less than an hour. If Richard doesn't show up I can just catch him up on what we talk about.
>> Well, and that's a shame because the reason I wanted us all here at the same time is because I have a number of complaints here from various departments regarding data quality issues.
>> Well, I'm sorry. I'm sorry; I apologize. Yell at me later it was an emergency. How much did I miss?
>> That's okay emergencies are our middle name. I was just saying that the reason I wanted us all here together in the same room is because I have some complaints here from various departments regarding data quality issues that show that we have some problems.
>> Yeah, and you've probably got complaints from people in my department.
>> Oh, I do, here's some samples. I think these samples cover the problem areas that I've identified. For example, here's one with data fields that are too short on some forms; it's the last name, street names being truncated, and then the truncated information gets forwarded on to other departments that need the full information.
>> So if the field sizes aren't consistent from form to form, then just changing one form's field size can have consequences down the line?
>> Exactly. Here's another where consistency is the problem. We're using different terms for the same information and counter number on one form is referred to on another form as the case number.
>> How could that be confusing?
>> You're kidding?
>> Yeah.
>> Oh, all right. Well, here's another where data is being entered in different ways. For instance, m slash f on one form, and male slash female on another form. Now here we have a complaint where patients have multiple record numbers and they're not being linked, so we're not collecting required data, we're putting out inaccurate reports and complete medical records aren't being generated, which can certainly have a major impact on patient care.
>> Oye.
>> Oye is right, so now we have an idea of the breath of the problem; any ideas on how to address them?
[ Silence ]
We ended up looking at a number of options to dig ourselves out of this hole we'd put ourselves in. We decided to create a data dictionary for the development of forms; this dictionary would specify the wording for the basic choice, and the number of characters in the field for that choice wherever appropriate. For instance, the form would say that you have to choose between male, female, and unknown for gender, not just m, f, and u. Richard said that we can get algorithm software that can identify potential duplicate records; it can also perform data modeling to determine our data needs, and that can even include what we need in terms of compliance with UHDDS and/or other data set requirements. We also discussed forming a team to manage communications so that, for instance, data fields would not be cut off or changed without making sure everybody who needs to know would be properly notified. Whatever solutions we end up choosing it's clear that there's going to have to be some training involved, but I think that we all expected that. It's too complex to be solved just by pushing a button. The solution is going to require a certain amount of hands-on education.
In: Operations Management
Consider the following open positions at a local telecommunications company:
- Customer Service Representative
- Operations Manager
- VP of Marketing
Describe the applicable labor markets for each of these positions and how you would recruit for these positions, including specific sources that you would utilize.
In: Operations Management
Legal Standard Of Proof:
What is the definition of these and explain these
1) Probable cause
2) Preponderance of the evidence
3) Clear and convincing evidence
4) Beyond a reasonable doubt
In: Operations Management
What assumptions about J.C.Penny’s 5C’s (Customers, Competitors, Collaborators, Context, and Company) must hold true for the repositioning to be effective? What does Johnson perceive in these factors that lead him to believe that “Fair and Square” pricing can be a successful approach for J.C. Penney?
read the case J.C. Penney's 'Fair and Square' Pricing Strategy. Harvard Business School Case.
In: Operations Management
Asian Americans have been known by the "label" as the Model Minority as they have seemed to blend into American society very well. However, is this true, or is this a myth?
http://www.asian-nation.org/model-minority.shtml
http://www.nais.org/Magazines-Newsletters/ISMagazine/Pages/The-Model-Minority-Myth.aspx
In: Psychology