Recent content by hongco1990

Hi there, We're looking for one more team member to form a group of 3. If you're still interested, please email me at hongco[at]hotmail.com. Thanks

Microwave at SDI - Goodsell bldg as well

true. I was blocked out from Blackboard until they received my payment. Thank God just first year first sem at uni, so I got friends printed the lec notes for me

Hi guys, Just wondering if anyone doing taxation before... Can you share with me some of your study method and exam preparation since I am freaked out with this subject right now Thanks

Hi guys, Im after a 6 UOC gen ed course for sem 2 now, but dont know which one is the easiest to do. Any suggestion? Many thanks

anyone know how to set hypothesis testing for "is there any evidence of marked differences across staff undertaking the same tasks?"

Hi, anybody know where to find internship/vacation program? I've got a look at graduateopportunities, UNSW career website, but I'm sure there is sort of other guide...

Hi there, I'm a bit confused about the high low method with relevant range involved. Hope you'll help me out. Like when we are given the relevant range, should we only pick highest and lowest point on scatter diagram within that relevant range to calculate cost function? Or we just pick any 2...

Hi guys, I've been digging for Xmas casual on seek, mycareer, careerone (sales assistant/cashier/etc) but just haven't heard anything yet :(. Does any know/hear any stores that need extra staffs for Xmas? Or any other job search website would be fine. How could I find a job for Xmas? :(

Hi I've got some problems with the online quiz on vista, all related to output gap. Don't know whether Vista is wrong or because of me. Hope you'll help me out. Thanks 1. If real GDP is less than potential GDP, then: a. the actual unemployment rate is greater than the natural...

Here you go: Part 1 - 6: short answers 1. Cash flow 10% 2. Financial statement analysis 10% 3. Equity acct and acct policy choice 10% 4. Management acct 15% 5. Budgeting 20% 6. Corp governance and ethics 10% 7. MCQ 25% (25 questions) g luck

Hi Chewy123, I think there would be no linear relationship between dummy variables at all. When you plot it, all the values will appears vertically at 0 and 1. So I interpret p-value as "overwhelming evidence to infer there is a difference between 2 income groups". Use the sample deviation instead

Well, I think you got me wrong here. It would be correct if you interpret it that way in case of multiple regression (exactly what it said in the textbook chap 18 - so Im not lazy at all lol). But mine is simple regression with dummy variable involve , so I finally figure out a way of...

Hi, when im running the regression for Income and expenditure, follow the equation Expenditure = β0 + β1 Income + ε with income only takes value of 0 and 1 b0 = 207 b1 = 43.80 p-value= 5.71 x 10^-9 how can I interpret b0 & b1? What does p-value mean in this case?

Use the descriptive summary feature in Excel to produce sample mean and sample variance. Because the population variance is unknown, were not sure if population is normally distributed, so can use t-distribution. But as n>120 (ie 200 in this case), t-distribution can be approximated as normal...