Posted by
Gregory Streatfield on
Sep 01, 2006; 10:26am
URL: http://spssx-discussion.165.s1.nabble.com/change-of-perceptions-tp1070707p1070711.html
Hi Veena
Why not try a simple cross tab of perception and age ranges, using a
chi-square to test for significance.
Cheers
Greg
-----Original Message-----
From: SPSSX(r) Discussion [mailto:
[hidden email]] On Behalf Of
DR VEENA Joshi
Sent: Friday, September 01, 2006 11:22 AM
To:
[hidden email]
Subject: change of perceptions
Hi,
We have done a survey on perceptions about healthcare system using
likert scale (1 to 5). One of the demographic variable is age which is
continuous.
I categorized age into 3 groups <40, 40 - 60 and >60 and found that
respondents perceptions/attitude differ age groupwise.
I would like to find the truning point at which the difference exists.
How do I get this?
I am trying to get small age groups say 5 years, but the age ranges
from 18 to 90 years.
pl. advice.
veena
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