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Summarizing sector data

In this exercise, you will calculate the mean and standard deviation of P/E ratios for Information Technology and Consumer Staples sectors. numpy is imported as np and the it_pe and cs_pe arrays from the previous exercise are available in your workspace.

This exercise is part of the course

Introduction to Python for Finance

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Hands-on interactive exercise

Have a go at this exercise by completing this sample code.

# Calculate mean and standard deviation
it_pe_mean = np.___(it_pe)
it_pe_std = np.____(it_pe)

print(it_pe_mean)
print(it_pe_std)
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