Question 24 (2 points) Transforms involve manipulating existing columns or creating new ones for the reasons described previously. Obviously you should be checking the validity of your data. Given the following example transform and resulting data, what checks should you do to ensure data quality? There are two correct answers. Please select both! Transform: You extracted phone numbers from a string to a new column. Make sure they all have 10 digits Make sure the average value is 5000000000 Make sure there are an approximately similar number of all digits Make sure they only have numeric values