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Python Data Structures in Practice

Recap
Counting with dictionaries
Grouping with dictionaries
Linking with dictionaries
Summary
17. Question 1

Instruction

Okay, let's start with Question 1!

Exercise

Create a function named get_mean_length(input_dict) that accepts any dictionary with string values and returns the average length of all the string values.

You can use the titles dictionary to test your function.