Hello friends! I hope you are well.

I have a problem, or it would be a doubt.

I have a data set that is about seed germination. I have two categorical variables and one variable that is germination percentages. I cannot use a parametric analysis (ANOVA) because the data do not follow normality and homogeneity. I was wondering if you guys help me on how I can analyze this data. I will put an example of what my data looks like. These data are: two seed treatments (water and KNO3) and Accesses (they are the species), so I evaluated the germination.

TRAT | ACESSOS | GER |
---|---|---|

agua | 7754_04_06 | 0 |

agua | 7754_04_06 | 0 |

agua | 7754_04_06 | 0 |

agua | 7754_04_06 | 0 |

kno3 | 7754_04_06 | 0 |

kno3 | 7754_04_06 | 0 |

kno3 | 7754_04_06 | 0 |

kno3 | 7754_04_06 | 0 |

agua | ARI_31_05 | 61 |

agua | ARI_31_05 | 33 |

agua | ARI_31_05 | 50 |

agua | ARI_31_05 | 74 |

kno3 | ARI_31_05 | 5 |

kno3 | ARI_31_05 | 7 |

kno3 | ARI_31_05 | 0 |

kno3 | ARI_31_05 | 2 |

agua | ARI_06_06 | 71 |

agua | ARI_06_06 | 30 |

agua | ARI_06_06 | 58 |

agua | ARI_06_06 | 30 |

kno3 | ARI_06_06 | 3 |

kno3 | ARI_06_06 | 0 |

kno3 | ARI_06_06 | 0 |

kno3 | ARI_06_06 | 0 |