Bars as Percentages — easy Data with Python problem | Incognition

Bars as Percentages

10 pts · 10 coins

Data with PythonEasy

Bars as Percentages

A survey asked people for their favourite fruit. The chart should show one bar per fruit on the menu, as a percentage of all answers, in the menu's order.

Task: write percent_bars(answers, menu). Return one number per item in menu, in the same order: the share of answers that picked it, as a percentage rounded to 1 decimal place.

A menu item nobody picked gets 0.0.
Every answer is on the menu.
If there are no answers at all, every bar is 0.0.

Examples

answers = ["apple", "pear", "apple", "kiwi"]

menu = ["apple", "kiwi", "pear"]

returns [50.0, 25.0, 25.0]

answers = ["fig", "fig", "fig"]

menu = ["date", "fig"]

returns [0.0, 100.0]

Hints

solution.py

1def percent_bars(answers, menu):
2    pass
3