Question 1According to the video, what's one of the easiest common errors or inconsistencies to fix when importing data? 1 pointDuplicated data Empty rowsExtra white spaceSpelling mistakes

Correcting inconsistencies across data is an example of which of the following?Question 7Answera.Obtaining the datab.Validating the data for integrityc.Validating the data for completenessd.Cleaning the data

3 pointsThe given information may have some mistakes with respect to the sanity of data. How many rows are there with no mistakes?

Question 9Fill in the blank: There will almost always be some troubleshooting data available through

The editing of data is __________ to detect errors and omissions and to correct them.Select one:a. Tabulation of processed datab. Examining the raw datac. Proof reading

Which of the following situations is NOT an issue regarding data quality?Group of answer choicesThere are missing values in the data setThe volume of data is too large to accurately understandThe data contains a number of default valuesThe values in the dataset are inconsistent. E.g. sometimes spelling a word with American spelling, and sometimes using British spelling for the same word