Challenge #308: Size it up

[NISCHITHA-98]

solution

[aantoni]

Technically done but I do hold some worries. We have filtered out rows with incomplete data. Should calculation of percentage per size be done on 1850 total count or better on 1839 records.

Workflow is prepared to match solution in output file  but it does not make sense to me, openly spoken.

[BMorgan1390]

This one was a bit hard to follow before I went to the kaggle page.  Also my rounding ended up slightly different somehow.

[mgaronson]

The number of valid entries is 1839 - I divided by both valid entries and total entries to get percentages of sizes. I think dividing by 1839 (number of valid entries) gives you percentages of each size that add up to 100. Also, the SmartRound in the solution does odd rounding - I couldn't understand where 15.25% comes from for size L and some of the other percentages. I guess I don't quite understand SmartRound.

[PhilipMannering]

スポイラ

[leozhang2work]

スポイラ

[dhruva]

Hi, I have one question. If I need to take Core certificate exam how many weeks challenge I need to go through? 

[Jotigautam]

スポイラ

[scoles0617]

My solution:

[SylwiaDragon]

Done