A list named studentAge stores age of students of a class. Write thePython command to import the required module and (using built-infunction) to display the most common age value from the given list.
Question
A list named studentAge stores age of students of a class. Write thePython command to import the required module and (using built-infunction) to display the most common age value from the given list.
Solution
To find the most common age value from the list, you can use the statistics module in Python, which provides the mode() function for this purpose. Here is how you can do it:
# Step 1: Import the required module
import statistics
# Step 2: Assume studentAge is your list
studentAge = [21, 22, 21, 23, 22, 22, 24, 21, 22]
# Step 3: Use the mode() function to find the most common age
most_common_age = statistics.mode(studentAge)
# Step 4: Display the most common age
print("The most common age is:", most_common_age)
In this code, the statistics.mode() function returns the most common data point from the list. If there are multiple modes in the list, it will raise a StatisticsError. You might want to handle this exception in your code.
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