HI
I have some quesitons on Likert scale. I have 9 statements in 1 questionnaire (scale of 1 to 6).
My questions are:
1) I want to display teh result in bar chart...so I have to use median , is it? or do i need to use mean? am i right?
2) If i want to compare two groups (girls and boys) with the same questionnaire..I need to use MAnn Whitner u test? am i right?
now..this is where i get more confused.. from teh 9 statemetns..each 3 statements belonged to a group..tehrefore teh staements in the questionnaires are grouped into 3 groupes A c B and C
3) IF I want ot diaplay the results of the groups in bar chart -group A , B and C..how do I do it? do i add all the umbered coding and find teh mean? can I display teh mean? or do i need to display the median? if I need to display the median..how am I supposed to do it?
4) If i want to comopare two groups (boys and girls)..what test do i need to use..? ok, i understrand taht this is very much dependent on Q3...
HELP! would really appreciate some feedback!
Thanks!
I have some quesitons on Likert scale. I have 9 statements in 1 questionnaire (scale of 1 to 6).
My questions are:
1) I want to display teh result in bar chart...so I have to use median , is it? or do i need to use mean? am i right?
2) If i want to compare two groups (girls and boys) with the same questionnaire..I need to use MAnn Whitner u test? am i right?
now..this is where i get more confused.. from teh 9 statemetns..each 3 statements belonged to a group..tehrefore teh staements in the questionnaires are grouped into 3 groupes A c B and C
3) IF I want ot diaplay the results of the groups in bar chart -group A , B and C..how do I do it? do i add all the umbered coding and find teh mean? can I display teh mean? or do i need to display the median? if I need to display the median..how am I supposed to do it?
4) If i want to comopare two groups (boys and girls)..what test do i need to use..? ok, i understrand taht this is very much dependent on Q3...
HELP! would really appreciate some feedback!
Thanks!