Combined analysis of variance repeated over years
This video will show how to carry out the combined analysis of variance for experiments repeated over two years. Very simple steps to carry out the analysis.
Step 1 (at 1:14): Get error mean squares or variance and associated degree of freedom for each year. You can download excel tool where you can just enter data and get a variance with an associated degree of freedom.
Download link for excel tool for calculating variance or EMS:
https://1drv.ms/x/s!As-fQhyw8QbteiYfS...
Step 2 (at 1:28): Apply test for homogeneity of variance using excel tool. You can download this tool from the link given below...
Excel tool for the test of homogeneity of variance:
https://1drv.ms/x/s!As-fQhyw8QbteO04v...
Step 3 (at 2:08): Choose an appropriate design or construct design according to your objectives in MSTAT C
There was mistakenly written the third variable as "Time in days from heading to maturity" at 1:03 and correct is "Time in days from emergence to the heading".
Useful links:
Part 1: Combined analysis of variance | Test for homogeneity of variances: https://youtu.be/1xT39b42P4I
Importing excel data into MSTAT C and define variables: https://youtu.be/0Uk41RSI0EM
How to install MSTAT C and define data path: https://youtu.be/ZReWTtjBRS8
Mean comparison test with RCBD one factor example: https://youtu.be/7oPoTXRFVwE
Download link for MSTAT-C:
https://msu.edu/~freed/disks.htm
Comments
Post a Comment
Give your valuable feedback