Re: Sample vs Population Question


t.mccreight@xxxxxxxxxxxxx wrote:
> This is a barn door question.
>
>
> We recently completed a salary survey of association members. About
> 10,000 member names were drawn at random (using SPSS) from the entire
> member database. These were invited via e-mail to take the web-based
> survey. About 2000 took the survey, about 1700 answered the salary
> question.
>
>
> I have already done the t-test and know that respondents who gave
> salary info are a different population than those who did not answer
> the question.

What did you do a t-test on that you can conclude that the ~ 300 people
who did not supply an answer to the salary question differ from the
rest of the respondents ?

John Kane, Kingston ON Canada

.

Relevant Pages

  • Re: Anybody live in the near of Coydon? .....
    ... The members survey was not for that purpose and hand no clear unambiguous question on the mater of CW. ... I don't do I Spike? ... Were you passed by for volunteer position or had you an article for the Bulletin refused, did you fall out with a member of the committee? ... You don't get it Spike there was no clear unambiguous question 'do you wish CW to be retained for HF access' or similar. ...
    (uk.radio.amateur)
  • Re: Need help on this....thanks
    ... I have an Excel worksheet which stored a survey outcome of over 1200 ... captured the member ID. ... Q2 has 4 answer choices, car, plane, boat and people and in the ...
    (microsoft.public.excel)
  • Re: SURVEY ON THE UK FOOD RETAILING SECTOR AND HEALTH PRODUCT LINES
    ... > I am a new member of Google groups.I have been working on an academic ... which examines the attitudes towards healthy eating in the UK ... > of your time to complete my survey. ... > Your participation is vital to my study. ...
    (misc.health.diabetes)
  • Re: Need help on this....thanks
    ... There are over 30 questions in the survey and the first column ... captured the member ID. ... The format of the existing Excel worksheet is as follow; ... *Q2 to the first available answer which is car for the Q2 and added three ...
    (microsoft.public.excel)
  • Need help on this....thanks
    ... I have an Excel worksheet which stored a survey outcome of over 1200 ... There are over 30 questions in the survey and the first column ... captured the member ID. ...
    (microsoft.public.excel)
Quantcast