Normally distributed data assumption not met for repeated measures ANOVA

[eyavuz21]

Hello all,

I have tested my data for a normal distribution (using a histogram on R studio) but the data were not normally distributed.

I tried a sqrt, log and asin transformation on the dependent variable but this did not solve the issue. Would anyone be able to advise me on how to proceed?

[nirgrahamuk]

How is your data distributed?
What is the context? Why would it be important for you to have a normal distribution?

[eyavuz21]

Two-way repeated measures ANOVA; well it's the least important assumption of the ANOVA:

with arcsine transformation:

@nirgrahamuk