When performing data cleaning for your assignment 1, you realized that many data entries were missing. The missing data were employees who have lower salaries. You decided to use mean imputation to replace the missing values. Which of the following is the most appropriate reason for choosing mean imputation in this case? y) Mean imputation works best with skewed data, and salaries are likely to be Se normally distributed. C) Mean imputation is ideal for replacing missing values in categorical data. yr) Mean imputation is best when the data is symmetric and there are no extreme outliers