13 мар. 2022 г. · You will be less likely to be able to collect similar data and get the same results. In other words, the model is a poor fit.

23 февр. 2023 г. · Sometimes, assumptions violations do not change the inference on what you actually care about. If you do need to make changes, you have to take ...

18 мар. 2024 г. · If linearity is violated then log transformation may be able to help, if there's autocorrelation then first difference and AR models could help.

1 янв. 2023 г. · It seems like 3/5 assumptions are violated. Can I still use the results of my linear regression or will I need to find a non-linear regression ...

15 нояб. 2016 г. · Generally it just means your confidence intervals will be either too wide or too narrow, depending on what assumption is being violated.

5 июл. 2024 г. · There are a number of outliers in my dataset, which means my data violates the assumption of normal distribution for the hierarchical multiple regression.

29 мая 2024 г. · Assumption checks revealed violations in normality and homoscedasticity, indicated by the residual plots and significant results from the ...

8 окт. 2021 г. · The data violate the normality assumption (Shapiro-Wilk test) and the equal variances (Levene). This is the case for nearly all the DVs I look at.

20 мая 2024 г. · I believe If they are violated then you cannot use linear regression, and you have to use another method to investigate the relationship ...

5 нояб. 2023 г. · Afaik if you violate assumptions in linear OLS it essentially becomes a correlation coefficient, nothing more. Although in some cases it can ...