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Learn Challenge: The most expensive transmission + engine size combinations | Practicing
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Challenge: The most expensive transmission + engine size combinations

Task

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From the audi_cars table calculate the average price for each combination of transmission and enginesize. Round average price to 0 decimals (convert to integer). Filter to only those groups having at least 10 cars within. Sort the results in descending order by average price and extract only the first 5 rows.

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SectionΒ 6. ChapterΒ 7
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Challenge: The most expensive transmission + engine size combinations

Task

Swipe to start coding

From the audi_cars table calculate the average price for each combination of transmission and enginesize. Round average price to 0 decimals (convert to integer). Filter to only those groups having at least 10 cars within. Sort the results in descending order by average price and extract only the first 5 rows.

Solution

Switch to desktopSwitch to desktop for real-world practiceContinue from where you are using one of the options below
Everything was clear?

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Thanks for your feedback!

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Awesome!

Completion rate improved to 2.63

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