2 cube factorial design | How to use 2k factorial design in Research ? | 2 x 3 factorial design

[@gajendranravichandran1670]

Thanks sir. It was useful video

[@anthonnypsalmist]

Sir, why is the short cut for the main effects giving a bigger value of contrast as compared to the other formula.

[@athulyachandran7736]

sir can you please reply what is the null hypothesis that we are taking in this particular problem that you have explained in this video, the last problem.

[@MathStatSimplified]

Check ANOVA explanation in our channel...the null hypothesis is similar

[@TahaMahmood-h3r]

What is the effect of Ignoring a certain heterogeneity in the experimental units? 4 - Eventually and more importantly, the way by which the treatments are to be applied to the experimental units should be determin

[@rory1234gilmore]

Effective

[@MathStatSimplified]

TQ. Keep supporting

[@brindhastalin4709]

Sir I couldn't understand how u put minimum value and maximum value

[@MathStatSimplified]

Just elaborate your doubt

[@brindhastalin4709]

@@MathStatSimplified I don't understand the value u put the factor as 1,0.8 minimum values

[@MathStatSimplified]

These are the admissible values ....given in the tabular column ...ie in the sun itself. Each factor's minimum and maximum values will be known in advance.....revert back if need assistance

[@brindhastalin4709]

@@MathStatSimplified can u give a another example for 2^3 factorial experiment in climatic changes

[@MathStatSimplified]

Sure

[@TahaMahmood-h3r]

What do you prefer, representative sample or random sample? Why? representative sample or random sample? Why?

[@sanjaypharmacytamil3542]

Nice sir ✨

[@MathStatSimplified]

TQ..keep supporting