565 B
565 B
id, title, challengeType, isHidden, videoId
id | title | challengeType | isHidden | videoId |
---|---|---|---|---|
5e9a093a74c4063ca6f7c14d | Data Analysis Example A | 11 | true | nVAaxZ34khk |
Description
Tests
question:
text: 'What does the shape of our dataframe tell us?'
answers:
- 'The size in gigabytes the dataframe we loaded into memory is.'
- 'How many rows and columns our dataframe has.'
- 'How many rows the source data had before loading.'
- 'How many columns the source data had before loading.'
solution: 2