# Loops

## Dog happiness

Body:

Find average dog happiness, and the happiest and saddest dogs.

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## Odds

Body:

Write a program to show the odd numbers from 1 to 9.

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Body:

Compare average exam scores for people who submitted many exercises to average scores for people who submitted fewer exercises.

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## Xoop panel candidates

Body:

Compute statistics for puffin lengths, ignoring outliers.

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## Puffin length

Body:

Compute statistics for puffin lengths, ignoring outliers.

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## From array to data file

Filter data from a worksheet into an array, then write a Web page.

Keywords:

## Extract large price changes

Body:

Extract data showing large price changes.

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## Extract the quackers

Body:

Which ducks quack the most?

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## Find the quackers

Body:

Which ducks quack the most?

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## Show large price changes

Body:

Mark large changes in price data.

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