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.
Diese Übung ist Teil des Kurses
Introduction to Python for Finance
Interaktive Übung
Vervollständige den Beispielcode, um diese Übung erfolgreich abzuschließen.
# 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)