Hugh Foley,��
I forget it, the mean of 24.37 summation over 9 questions,my sample size is
190,the correspondence sample size is 54.
It is a very important homework for me.I overlook the original questionnaire is
a 5-pt scale,and i used it as a 4-pt scale .Oh now I dont know how to compare !
Thank you help me!
======= 2002-11-26 09:27:00 =======
>Homework problem? How does a mean of 24.37 emerge from a 4-pt scale?
>Summation over many questions?
>
>Hugh
>
>On Tuesday, December 17, 2002, at 10:45 PM, ���� wrote:
>
>> Hello,
>> I have a problem.I collected some data with Likert 4 point
>> scale,and there also some data about the same questionnaire but
>> collected with likert 5 point scale and there have no orignal data
>> yet,I only can see the Mean and SD . Now how to compare them?
>> e.g. my data's Mean and SD are 24.37 5.64
>> the correspondence data's Mean and SD are 26.37 12.68
>>
>>
>> Is there some one would like to tell me how to compare the data.
>>
>> Thanks.
>> [EMAIL PROTECTED]
>> 2002-12-18
>>
>>
>>
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>----------------------------------------
>Hugh J. Foley, Ph.D.
>Professor
>Department of Psychology
>Skidmore College
>Saratoga Springs, NY 12866
>(518) 580-5308
>----------------------------------------
>
>
>
>
>
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��������������������2002-11-27
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