Very good question Mrs. Nandra Post Hoc test we perform to see which are groups or sets of data have significant difference. LSD & Duncan etc. type post Hoc text we do when our data fulfil homogeneity of variance condition. So, we use LSD test and it work on t-test for pairwise comparison. LSD is only suitable when we have three repeated measure, else it leads to Type 1 error. Along with LSD we do Duncan test, because it is an alternative to LSD, it requires larger difference between group means to detect significant difference.
In Duncan's table: each column's data significantly differs from the other columns' data and data within the same column has no significant difference. so, you can name each column by use of the alphabet. For example, if you got 4 columns then you can name them like the following: column1 - a column2 - b column3 - c column4 - d The order of naming can also be column1 - d column2 - c column3 - b column4 - a It is up to you to choose the order but the main purpose is to a significant difference.
@LearnwithDr_Mani Thanks Dr. So, what if the variables being tested are from different sections!!! How do you represent them so that they can appear in separate column??
hi sir
why we need to click Duncan with LSD all together?
Very good question Mrs. Nandra
Post Hoc test we perform to see which are groups or sets of data have significant difference.
LSD & Duncan etc. type post Hoc text we do when our data fulfil homogeneity of variance condition.
So, we use LSD test and it work on t-test for pairwise comparison. LSD is only suitable when we have three repeated measure, else it leads to Type 1 error.
Along with LSD we do Duncan test, because it is an alternative to LSD, it requires larger difference between group means to detect significant difference.
@@LearnwithDr_Mani thank you so much Dr, much appreciated!
Thank you sir. You have explained it in very simple way.. For people who doesn't know how to use this can understand it in such simple words. 👍
Thank you sir its very helpfull for me after the long hassle on RUclips
Thank you, bro, for this video💓💓, go ahead.
Thanks for sharing Dr
Many thanks!
Thank you sir very nice , a lote of thanks
Es ist so hilfreich...
How to give superscript in case of two way anova kindly explain please 🙏
where you find a, b and c in the last part of video? please explain.
In Duncan's table: each column's data significantly differs from the other columns' data and data within the same column has no significant difference. so, you can name each column by use of the alphabet.
For example, if you got 4 columns then you can name them like the following:
column1 - a
column2 - b
column3 - c
column4 - d
The order of naming can also be
column1 - d
column2 - c
column3 - b
column4 - a
It is up to you to choose the order but the main purpose is to a significant difference.
@@LearnwithDr_Mani is it possible to make one video for this topic? your explanation is very good. please
@@dr.ashraful.islam22 I have uploaded a video on this topic you can go through it.
ruclips.net/video/aXawfJBamNU/видео.html
How to do for two seasons
You represented the values with +/_standard error or standard deviation???
Its standard deviation
@LearnwithDr_Mani
Thanks Dr.
So, what if the variables being tested are from different sections!!!
How do you represent them so that they can appear in separate column??
@@levsohnlifa5160 I have not understand your doubt. Can you elaborate on it?
how will the data presented as a mean ± standard error??
you will get the mean and standard deviation or standard error value from the descriptive table.
How to interpret the results sir
Please see this video:
ruclips.net/video/aXawfJBamNU/видео.htmlsi=NYeTIlCJw6GNPM4x