meazza Posted July 7, 2005 Share Posted July 7, 2005 hey guys there are a lot of people on this forum so i was hoping someone that was good with statistics could help me with my assignment because im stuck not sure what to do so if anyone knows how to answer this please reply a legislator interested in measuring the variability in family incomes between communities. Equal-size samples of n=25 families that were taken from each one of two adjeacent communities showed that community "A" had a standard deviation of s=$2000 and comunity "B" had a standard deviation of s=$2400. Could you determine at a 5% level of significance whether family incomes in community "B" are less homogeneous than those in community "A" Link to comment Share on other sites More sharing options...
eSJayDee Posted July 7, 2005 Share Posted July 7, 2005 Could you determine at a 5% level of significance whether family incomes in community "B" are less homogeneous than those in community "A" No, sorry I can't. Who are three people who've never been in my kitchen, Alex. Link to comment Share on other sites More sharing options...
Pine Barrens Mafia Posted July 7, 2005 Share Posted July 7, 2005 Oh man, here we go again. Link to comment Share on other sites More sharing options...
IDBillzFan Posted July 7, 2005 Share Posted July 7, 2005 Who are three people who've never been in my kitchen, Alex.376724[/snapback] One of THE best episodes ever. Do you recall what the categories were before he got to Final Jeopardy? Some were like "Beers of the world" "The US Postal Service" "Mothers and their Sons who live with them".... Link to comment Share on other sites More sharing options...
Movinon Posted July 7, 2005 Share Posted July 7, 2005 hey guys there are a lot of people on this forum so i was hoping someone that was good with statistics could help me with my assignment because im stuck not sure what to doso if anyone knows how to answer this please reply a legislator interested in measuring the variability in family incomes between communities. Equal-size samples of n=25 families that were taken from each one of two adjeacent communities showed that community "A" had a standard deviation of s=$2000 and comunity "B" had a standard deviation of s=$2400. Could you determine at a 5% level of significance whether family incomes in community "B" are less homogeneous than those in community "A" 376715[/snapback] Oh my Link to comment Share on other sites More sharing options...
Pete Posted July 7, 2005 Share Posted July 7, 2005 Oh man, here we go again. 376729[/snapback] its better then asking- "could someone direct me to a currency converter?" Link to comment Share on other sites More sharing options...
Bear Posted July 7, 2005 Share Posted July 7, 2005 help me with my assignment 376715[/snapback] Here you go Link to comment Share on other sites More sharing options...
/dev/null Posted July 7, 2005 Share Posted July 7, 2005 did Sue re-register? Link to comment Share on other sites More sharing options...
meazza Posted July 7, 2005 Author Share Posted July 7, 2005 its funny how you cant ask a question without getting a smart ass answer u dont wanna help just dont reply stupid sons of bitches Link to comment Share on other sites More sharing options...
Ramius Posted July 7, 2005 Share Posted July 7, 2005 did Sue re-register? 376757[/snapback] no thats not sue...the grammar is correct, no one was called a JERK, and the poster didnt use 8,000 smilies in their post... sue did post on the baseball board a few days ago, under a new name, something like "pennsyjp" Link to comment Share on other sites More sharing options...
/dev/null Posted July 7, 2005 Share Posted July 7, 2005 no thats not sue...the grammar is correct, no one was called a JERK, and the poster didnt use 8,000 smilies in their post... sue did post on the baseball board a few days ago, under a new name, something like "pennsyjp" 376762[/snapback] good point, and his reply its funny how you cant ask a question without getting a smart ass answeru dont wanna help just dont reply stupid sons of bitches 376761[/snapback] didn't threaten to dump beer on anyone, so maybe its not Sue after all Link to comment Share on other sites More sharing options...
Movinon Posted July 7, 2005 Share Posted July 7, 2005 its funny how you cant ask a question without getting a smart ass answeru dont wanna help just dont reply stupid sons of bitches 376761[/snapback] Now that will definitely get you some feedback Link to comment Share on other sites More sharing options...
Ramius Posted July 7, 2005 Share Posted July 7, 2005 its funny how you cant ask a question without getting a smart ass answeru dont wanna help just dont reply stupid sons of bitches 376761[/snapback] but you hafta expect it, so no reason to get pissed...as for your question, were you given any other information regarding the population and their salaries? seems to me you cant compute the answer without more information... Link to comment Share on other sites More sharing options...
meazza Posted July 7, 2005 Author Share Posted July 7, 2005 good point, and his replydidn't threaten to dump beer on anyone, so maybe its not Sue after all 376764[/snapback] what happened with being friendly oh i guess that goes out the window with the internet must be great hiding behind a computer screen Link to comment Share on other sites More sharing options...
Guffalo Posted July 7, 2005 Share Posted July 7, 2005 no thats not sue...the grammar is correct, no one was called a JERK, 376762[/snapback] I think Jerky Jerk was the final insult Link to comment Share on other sites More sharing options...
/dev/null Posted July 7, 2005 Share Posted July 7, 2005 what happened with being friendlyoh i guess that goes out the window with the internet must be great hiding behind a computer screen 376769[/snapback] don't take it personal dude, just making a reference to a moment in TSW history involving another poster named NJSue who liked to post her assignments Link to comment Share on other sites More sharing options...
meazza Posted July 7, 2005 Author Share Posted July 7, 2005 but you hafta expect it, so no reason to get pissed...as for your question, were you given any other information regarding the population and their salaries? seems to me you cant compute the answer without more information... 376767[/snapback] its a statistics question someone with knowledge on the subject will be able to calculate it im not really good at stats but there are some poeple out there that know this sh-- inside out so i just needed a bit of help thats all the info i have Link to comment Share on other sites More sharing options...
stuckincincy Posted July 7, 2005 Share Posted July 7, 2005 hey guys there are a lot of people on this forum so i was hoping someone that was good with statistics could help me with my assignment because im stuck not sure what to doso if anyone knows how to answer this please reply a legislator interested in measuring the variability in family incomes between communities. Equal-size samples of n=25 families that were taken from each one of two adjeacent communities showed that community "A" had a standard deviation of s=$2000 and comunity "B" had a standard deviation of s=$2400. Could you determine at a 5% level of significance whether family incomes in community "B" are less homogeneous than those in community "A" 376715[/snapback] Dunno, but they might gain weight... Link to comment Share on other sites More sharing options...
EZC-Boston Posted July 7, 2005 Share Posted July 7, 2005 I thought this was a kinder, gentler wall, I'm glad we're back to the fun wall... Link to comment Share on other sites More sharing options...
smokinandjokin Posted July 7, 2005 Share Posted July 7, 2005 don't take it personal dude, just making a reference to a moment in TSW history involving another poster named NJSue who liked to post her assignments 376772[/snapback] I'm too cool for school baby. What kind of disaster looks for help from a bunch of stooges like myself and others found on this board? Also, I have an assignment...A little summer project to score as much tail as possible...Meazza do you have a sister? Link to comment Share on other sites More sharing options...
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