I perform and interpret a MANOVA in SPSS in two ways. First, the more common method using the GUI. Then, the more sophisticated and insightful way through sy…

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Hi
I am in need of help!! I have no idea how to do a MANOVA with the data that I have collected although I have tried a lot, I cannot seem to work it out.
I have 3 different bacterium, 3 different metals, 5 different concentration and then I measured the growth of bacteria.
This meaning that each bacteria goes through 3 different metals with 5 different concentrations of each metal.

I have no idea how I am supposed to enter the data and find a results!

Could someone provide the link to the summary? I would like to use the syntax referenced in the later videos. I would also like to read the Box Test of Equality references.

Hi, I have one problem and I don´t know what is bad in my options. This was written in the description and I don´t know what does this mean. I did MANOVA with two factors (sex and diet), and I follow your video.

Box’s Test of Equality of Covariance Matrices is not computed because there are fewer than two nonsingular cell covariance matrices.
Thank you

No, t-tests are not more appropriate. It is totally fine to do an ANOVA on two means. In fact, if you square root the F value, you’ll get the corresponding t value.

All of your videos are extremely useful and well made, thank you! I have one question, SPSS performs F tests on each of the DVs after a significant MANOVA, but what if your IV has only 2 levels? Are t tests more appropriate? Thank you and please keep making videos!

sir i have seen that video will be very helpful to me, i am studying spss , and if you don’t min d me to have a copy of your sample data to practice on , please send me those files, than you very much.

Hi

I am in need of help!! I have no idea how to do a MANOVA with the data that I have collected although I have tried a lot, I cannot seem to work it out.

I have 3 different bacterium, 3 different metals, 5 different concentration and then I measured the growth of bacteria.

This meaning that each bacteria goes through 3 different metals with 5 different concentrations of each metal.

I have no idea how I am supposed to enter the data and find a results!

Can you please help me? ><

Dear Sir

Could you kindly inform us those references regarding —what if homogeneity variance assumption violated–when conducting MANOVA.

Many thanks

google: how2stats manova reporting

Could someone provide the link to the summary? I would like to use the syntax referenced in the later videos. I would also like to read the Box Test of Equality references.

Hi, I have one problem and I don´t know what is bad in my options. This was written in the description and I don´t know what does this mean. I did MANOVA with two factors (sex and diet), and I follow your video.

Box’s Test of Equality of Covariance Matrices is not computed because there are fewer than two nonsingular cell covariance matrices.

Thank you

Fantastic, thank you!

No, t-tests are not more appropriate. It is totally fine to do an ANOVA on two means. In fact, if you square root the F value, you’ll get the corresponding t value.

All of your videos are extremely useful and well made, thank you! I have one question, SPSS performs F tests on each of the DVs after a significant MANOVA, but what if your IV has only 2 levels? Are t tests more appropriate? Thank you and please keep making videos!

after my dissertation, i would choose LSD too. useful guide

I watched all ten. I very much recommend it. Awesome stuff.

great video! very informative.

Thank you for this video

sir i have seen that video will be very helpful to me, i am studying spss , and if you don’t min d me to have a copy of your sample data to practice on , please send me those files, than you very much.

God bless u

Very helpful! You speak slowly and explain clearly. KUDOS!